Read the Docs build information
Build id: 715654
Project: espressif-esp-iot-solution
Version: latest
Commit: 2be68ac9bc857a8707c86e2027d2465eabcdb068
Date: 2021-09-07T04:06:12.772241Z
State: finished
Success: False


[rtd-command-info] start-time: 2021-09-07T04:06:14.312673Z, end-time: 2021-09-07T04:06:18.700316Z, duration: 4, exit-code: 0
git clone --no-single-branch --depth 50 https://github.com/espressif/esp-iot-solution .
Cloning into '.'...

[rtd-command-info] start-time: 2021-09-07T04:06:18.891166Z, end-time: 2021-09-07T04:06:19.327543Z, duration: 0, exit-code: 0
git checkout --force origin/master
Note: checking out 'origin/master'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 2be68ac Merge branch 'bugfix/optimize_touch_panel_display' into 'master'

[rtd-command-info] start-time: 2021-09-07T04:06:19.436422Z, end-time: 2021-09-07T04:06:19.506913Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2021-09-07T04:06:20.666571Z, end-time: 2021-09-07T04:06:24.710272Z, duration: 4, exit-code: 0
python3.7 -mvirtualenv 
Using base prefix '/home/docs/.pyenv/versions/3.7.9'
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/bin/python3.7
Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/bin/python
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2021-09-07T04:06:24.818410Z, end-time: 2021-09-07T04:06:26.038677Z, duration: 1, exit-code: 0
python -m pip install --upgrade --no-cache-dir pip setuptools
Requirement already satisfied: pip in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (21.2.4)
Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (58.0.2)

[rtd-command-info] start-time: 2021-09-07T04:06:26.160022Z, end-time: 2021-09-07T04:06:34.457243Z, duration: 8, exit-code: 0
python -m pip install --upgrade --no-cache-dir mock==1.0.1 pillow==5.4.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.8.1 recommonmark==0.5.0 sphinx<2 sphinx-rtd-theme<0.5 readthedocs-sphinx-ext<2.2
Collecting mock==1.0.1
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Collecting pillow==5.4.1
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Collecting alabaster!=0.7.5,<0.8,>=0.7
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Collecting sphinx<2
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Collecting packaging
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Collecting urllib3<1.27,>=1.21.1
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Building wheels for collected packages: mock, future
  Building wheel for mock (setup.py): started
  Building wheel for mock (setup.py): finished with status 'done'
  Created wheel for mock: filename=mock-1.0.1-py3-none-any.whl size=23772 sha256=ffc458c240821d22801790a858b1d8424b1286091ca856677a9e1d75d9e2e6aa
  Stored in directory: /tmp/pip-ephem-wheel-cache-b8o_dor5/wheels/7a/94/b1/0fdc5339a5bd487a5cc15421ec200d9ba3e2aa7190e4a727f1
  Building wheel for future (setup.py): started
  Building wheel for future (setup.py): finished with status 'done'
  Created wheel for future: filename=future-0.18.2-py3-none-any.whl size=491070 sha256=8d86be74bfe5c88eb1cabca50b3a97a9c8523be5819e5493b42e1b45a9f87363
  Stored in directory: /tmp/pip-ephem-wheel-cache-b8o_dor5/wheels/56/b0/fe/4410d17b32f1f0c3cf54cdfb2bc04d7b4b8f4ae377e2229ba0
Successfully built mock future
Installing collected packages: urllib3, sphinxcontrib-serializinghtml, pytz, pyparsing, MarkupSafe, idna, charset-normalizer, certifi, sphinxcontrib-websupport, snowballstemmer, six, requests, Pygments, packaging, Jinja2, imagesize, future, docutils, babel, alabaster, sphinx, commonmark, sphinx-rtd-theme, recommonmark, readthedocs-sphinx-ext, pillow, mock
Successfully installed Jinja2-3.0.1 MarkupSafe-2.0.1 Pygments-2.10.0 alabaster-0.7.12 babel-2.9.1 certifi-2021.5.30 charset-normalizer-2.0.4 commonmark-0.8.1 docutils-0.17.1 future-0.18.2 idna-3.2 imagesize-1.2.0 mock-1.0.1 packaging-21.0 pillow-5.4.1 pyparsing-2.4.7 pytz-2021.1 readthedocs-sphinx-ext-2.1.4 recommonmark-0.5.0 requests-2.26.0 six-1.16.0 snowballstemmer-2.1.0 sphinx-1.8.5 sphinx-rtd-theme-0.4.3 sphinxcontrib-serializinghtml-1.1.5 sphinxcontrib-websupport-1.2.4 urllib3-1.26.6

[rtd-command-info] start-time: 2021-09-07T04:06:34.564311Z, end-time: 2021-09-07T04:06:56.221038Z, duration: 21, exit-code: 0
python -m pip install --exists-action=w --no-cache-dir -r docs/requirements.txt
Collecting sphinx==2.3.1
  Downloading Sphinx-2.3.1-py3-none-any.whl (2.7 MB)
Collecting breathe==4.14.1
  Downloading breathe-4.14.1-py3-none-any.whl (74 kB)
Requirement already satisfied: sphinx-rtd-theme in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from -r docs/requirements.txt (line 6)) (0.4.3)
Collecting sphinx-notfound-page
  Downloading sphinx_notfound_page-0.7.1-py3-none-any.whl (8.3 kB)
Collecting sphinxcontrib-blockdiag==2.0.0
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Collecting sphinxcontrib-seqdiag==2.0.0
  Downloading sphinxcontrib_seqdiag-2.0.0-py2.py3-none-any.whl (6.9 kB)
Collecting sphinxcontrib-actdiag==2.0.0
  Downloading sphinxcontrib_actdiag-2.0.0-py2.py3-none-any.whl (6.9 kB)
Collecting sphinxcontrib-nwdiag==2.0.0
  Downloading sphinxcontrib_nwdiag-2.0.0-py2.py3-none-any.whl (13 kB)
Collecting sphinxcontrib-wavedrom==2.0.0
  Downloading sphinxcontrib_wavedrom-2.0.0-py3-none-any.whl (9.6 kB)
Collecting nwdiag==2.0.0
  Downloading nwdiag-2.0.0-py2.py3-none-any.whl (7.7 MB)
Requirement already satisfied: recommonmark in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from -r docs/requirements.txt (line 14)) (0.5.0)
Requirement already satisfied: future>=0.16.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from -r docs/requirements.txt (line 15)) (0.18.2)
Collecting sphinxcontrib-devhelp
  Downloading sphinxcontrib_devhelp-1.0.2-py2.py3-none-any.whl (84 kB)
Collecting sphinxcontrib-htmlhelp
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Requirement already satisfied: Jinja2>=2.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (3.0.1)
Requirement already satisfied: alabaster<0.8,>=0.7 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (0.7.12)
Requirement already satisfied: docutils>=0.12 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (0.17.1)
Requirement already satisfied: snowballstemmer>=1.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (2.1.0)
Requirement already satisfied: babel!=2.0,>=1.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (2.9.1)
Requirement already satisfied: imagesize in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (1.2.0)
Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (58.0.2)
Requirement already satisfied: packaging in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (21.0)
Collecting sphinxcontrib-jsmath
  Downloading sphinxcontrib_jsmath-1.0.1-py2.py3-none-any.whl (5.1 kB)
Requirement already satisfied: sphinxcontrib-serializinghtml in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (1.1.5)
Collecting sphinxcontrib-qthelp
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Requirement already satisfied: requests>=2.5.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (2.26.0)
Collecting sphinxcontrib-applehelp
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Requirement already satisfied: Pygments>=2.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from sphinx==2.3.1->-r docs/requirements.txt (line 4)) (2.10.0)
Requirement already satisfied: six>=1.9 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from breathe==4.14.1->-r docs/requirements.txt (line 5)) (1.16.0)
Collecting blockdiag>=1.5.0
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Collecting actdiag>=0.5.3
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Collecting cairosvg>=2
  Downloading CairoSVG-2.5.2-py3-none-any.whl (45 kB)
Collecting xcffib
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Collecting wavedrom>=0.1
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Requirement already satisfied: commonmark>=0.7.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from recommonmark->-r docs/requirements.txt (line 14)) (0.8.1)
Requirement already satisfied: pytz>=2015.7 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from babel!=2.0,>=1.3->sphinx==2.3.1->-r docs/requirements.txt (line 4)) (2021.1)
Collecting funcparserlib
  Downloading funcparserlib-0.3.6.tar.gz (30 kB)
    ERROR: Command errored out with exit status 1:
     command: /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/bin/python -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-wn0a3b9s/funcparserlib_4c2aa47d67d04885a338e10f063ed9b6/setup.py'"'"'; __file__='"'"'/tmp/pip-install-wn0a3b9s/funcparserlib_4c2aa47d67d04885a338e10f063ed9b6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-u2i6oqou
         cwd: /tmp/pip-install-wn0a3b9s/funcparserlib_4c2aa47d67d04885a338e10f063ed9b6/
    Complete output (1 lines):
    error in funcparserlib setup command: use_2to3 is invalid.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/cb/f7/b4a59c3ccf67c0082546eaeb454da1a6610e924d2e7a2a21f337ecae7b40/funcparserlib-0.3.6.tar.gz#sha256=b7992eac1a3eb97b3d91faa342bfda0729e990bd8a43774c1592c091e563c91d (from https://pypi.org/simple/funcparserlib/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Downloading funcparserlib-0.3.5.tar.gz (33 kB)
Requirement already satisfied: Pillow>3.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from blockdiag>=1.5.0->sphinxcontrib-blockdiag==2.0.0->-r docs/requirements.txt (line 8)) (5.4.1)
Collecting webcolors
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Requirement already satisfied: certifi>=2017.4.17 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from requests>=2.5.0->sphinx==2.3.1->-r docs/requirements.txt (line 4)) (2021.5.30)
Requirement already satisfied: idna<4,>=2.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages (from requests>=2.5.0->sphinx==2.3.1->-r docs/requirements.txt (line 4)) (3.2)
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Building wheels for collected packages: wavedrom, cairocffi, funcparserlib, xcffib
  Building wheel for wavedrom (setup.py): started
  Building wheel for wavedrom (setup.py): finished with status 'done'
  Created wheel for wavedrom: filename=wavedrom-2.0.3.post2-py2.py3-none-any.whl size=32860 sha256=c8da054e1cb983b4e6af2cc53c9a71bc1621bf15a4b7c2616d305655f4e597da
  Stored in directory: /tmp/pip-ephem-wheel-cache-69lrx4az/wheels/a6/ba/cc/f00fb17e9c211dfa0be1a51de8a6c0141bdcc4deafc9390b04
  Building wheel for cairocffi (setup.py): started
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  Created wheel for cairocffi: filename=cairocffi-1.2.0-py3-none-any.whl size=89562 sha256=a63e10d3182d05988bc30c64686923d409de76fab3604f5e7ea468c41441d7a5
  Stored in directory: /tmp/pip-ephem-wheel-cache-69lrx4az/wheels/e2/ca/86/9db2824f203afe4bdf5aa6ead017f352fcc90e92f095b78871
  Building wheel for funcparserlib (setup.py): started
  Building wheel for funcparserlib (setup.py): finished with status 'done'
  Created wheel for funcparserlib: filename=funcparserlib-0.3.5-py3-none-any.whl size=9974 sha256=c2422b30722bb3c4908a5281e0a878a96f65064bb5c095393d9f02b4708f2bba
  Stored in directory: /tmp/pip-ephem-wheel-cache-69lrx4az/wheels/cc/05/7c/c519e9ea68dadffdb8494e42126d60656f7fd8261ab4f930d7
  Building wheel for xcffib (setup.py): started
  Building wheel for xcffib (setup.py): finished with status 'done'
  Created wheel for xcffib: filename=xcffib-0.11.1-py3-none-any.whl size=95239 sha256=7344f36c13bbb004db71aeb49cdf62d094d3eddfa79fd7c7a05429e4a0a3bad5
  Stored in directory: /tmp/pip-ephem-wheel-cache-69lrx4az/wheels/c6/55/fd/d2964bac524a60cb68d24b09d4cc845c47cb4e4e21f852c10a
Successfully built wavedrom cairocffi funcparserlib xcffib
Installing collected packages: webencodings, pycparser, webcolors, tinycss2, funcparserlib, cffi, svgwrite, sphinxcontrib-qthelp, sphinxcontrib-jsmath, sphinxcontrib-htmlhelp, sphinxcontrib-devhelp, sphinxcontrib-applehelp, defusedxml, cssselect2, cairocffi, blockdiag, attrdict, xcffib, wavedrom, sphinx, seqdiag, nwdiag, cairosvg, actdiag, sphinxcontrib-wavedrom, sphinxcontrib-seqdiag, sphinxcontrib-nwdiag, sphinxcontrib-blockdiag, sphinxcontrib-actdiag, sphinx-notfound-page, breathe
  Attempting uninstall: sphinx
    Found existing installation: Sphinx 1.8.5
    Uninstalling Sphinx-1.8.5:
      Successfully uninstalled Sphinx-1.8.5
Successfully installed actdiag-2.0.0 attrdict-2.0.1 blockdiag-2.0.1 breathe-4.14.1 cairocffi-1.2.0 cairosvg-2.5.2 cffi-1.14.6 cssselect2-0.4.1 defusedxml-0.7.1 funcparserlib-0.3.5 nwdiag-2.0.0 pycparser-2.20 seqdiag-2.0.0 sphinx-2.3.1 sphinx-notfound-page-0.7.1 sphinxcontrib-actdiag-2.0.0 sphinxcontrib-applehelp-1.0.2 sphinxcontrib-blockdiag-2.0.0 sphinxcontrib-devhelp-1.0.2 sphinxcontrib-htmlhelp-2.0.0 sphinxcontrib-jsmath-1.0.1 sphinxcontrib-nwdiag-2.0.0 sphinxcontrib-qthelp-1.0.3 sphinxcontrib-seqdiag-2.0.0 sphinxcontrib-wavedrom-2.0.0 svgwrite-1.4.1 tinycss2-1.1.0 wavedrom-2.0.3.post2 webcolors-1.11.1 webencodings-0.5.1 xcffib-0.11.1

[rtd-command-info] start-time: 2021-09-07T04:06:57.170363Z, end-time: 2021-09-07T04:06:57.242770Z, duration: 0, exit-code: 0
cat docs/en/conf.py
# -*- coding: utf-8 -*-
#
# English Language RTD & Sphinx config file
#
# Uses ../conf_common.py for most non-language-specific settings.

# Importing conf_common adds all the non-language-specific
# parts to this conf module
import sys, os
sys.path.insert(0, os.path.abspath('../'))
from conf_common import *

# General information about the project.
project = u'ESP-IoT-Solution'
copyright = u'2016 - 2020, Espressif Systems (Shanghai) CO., LTD'

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
language = 'en'

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
  ('index', 'ReadtheDocsTemplate.tex', u'ESP-IoT-Solution',
   u'2016 - 2020, Espressif Systems (Shanghai) CO., LTD', 'manual'),
]




###########################################################################
#          auto-created readthedocs.org specific configuration            #
###########################################################################


#
# The following code was added during an automated build on readthedocs.org
# It is auto created and injected for every build. The result is based on the
# conf.py.tmpl file found in the readthedocs.org codebase:
# https://github.com/rtfd/readthedocs.org/blob/master/readthedocs/doc_builder/templates/doc_builder/conf.py.tmpl
#
# Note: this file shouldn't rely on extra dependencies.

import importlib
import sys
import os.path

# Borrowed from six.
PY3 = sys.version_info[0] == 3
string_types = str if PY3 else basestring

from sphinx import version_info

# Get suffix for proper linking to GitHub
# This is deprecated in Sphinx 1.3+,
# as each page can have its own suffix
if globals().get('source_suffix', False):
    if isinstance(source_suffix, string_types):
        SUFFIX = source_suffix
    elif isinstance(source_suffix, (list, tuple)):
        # Sphinx >= 1.3 supports list/tuple to define multiple suffixes
        SUFFIX = source_suffix[0]
    elif isinstance(source_suffix, dict):
        # Sphinx >= 1.8 supports a mapping dictionary for multiple suffixes
        SUFFIX = list(source_suffix.keys())[0]  # make a ``list()`` for py2/py3 compatibility
    else:
        # default to .rst
        SUFFIX = '.rst'
else:
    SUFFIX = '.rst'

# Add RTD Static Path. Add to the end because it overwrites previous files.
if not 'html_static_path' in globals():
    html_static_path = []
if os.path.exists('_static'):
    html_static_path.append('_static')

# Add RTD Theme only if they aren't overriding it already
using_rtd_theme = (
    (
        'html_theme' in globals() and
        html_theme in ['default'] and
        # Allow people to bail with a hack of having an html_style
        'html_style' not in globals()
    ) or 'html_theme' not in globals()
)
if using_rtd_theme:
    theme = importlib.import_module('sphinx_rtd_theme')
    html_theme = 'sphinx_rtd_theme'
    html_style = None
    html_theme_options = {}
    if 'html_theme_path' in globals():
        html_theme_path.append(theme.get_html_theme_path())
    else:
        html_theme_path = [theme.get_html_theme_path()]

if globals().get('websupport2_base_url', False):
    websupport2_base_url = 'https://readthedocs.com/websupport'
    websupport2_static_url = 'https://assets.readthedocs.com/'


#Add project information to the template context.
context = {
    'using_theme': using_rtd_theme,
    'html_theme': html_theme,
    'current_version': "latest",
    'version_slug': "latest",
    'MEDIA_URL': "https://media.readthedocs.com/media/",
    'STATIC_URL': "https://assets.readthedocs.com/",
    'PRODUCTION_DOMAIN': "readthedocs.com",
    'versions': [
    ("latest", "/en/latest/"),
    ],
    'downloads': [ 
    ("pdf", "//docs.espressif.com/_/downloads/espressif-esp-iot-solution/en/latest/pdf/"),
    ("html", "//docs.espressif.com/_/downloads/espressif-esp-iot-solution/en/latest/htmlzip/"),
    ],
    'subprojects': [ 
    ],
    'slug': 'espressif-esp-iot-solution',
    'name': u'esp-iot-solution',
    'rtd_language': u'en',
    'programming_language': u'c',
    'canonical_url': 'https://docs.espressif.com/projects/espressif-esp-iot-solution/en/latest/',
    'analytics_code': 'UA-132861133-1',
    'single_version': False,
    'conf_py_path': '/docs/en/',
    'api_host': 'https://readthedocs.com',
    'github_user': 'espressif',
    'proxied_api_host': '/_',
    'github_repo': 'esp-iot-solution',
    'github_version': 'master',
    'display_github': True,
    'bitbucket_user': 'None',
    'bitbucket_repo': 'None',
    'bitbucket_version': 'master',
    'display_bitbucket': False,
    'gitlab_user': 'None',
    'gitlab_repo': 'None',
    'gitlab_version': 'master',
    'display_gitlab': False,
    'READTHEDOCS': True,
    'using_theme': (html_theme == "default"),
    'new_theme': (html_theme == "sphinx_rtd_theme"),
    'source_suffix': SUFFIX,
    'ad_free': False,
    'docsearch_disabled': False,
    'user_analytics_code': 'UA-132861133-1',
    'global_analytics_code': 'UA-17997319-2',
    'commit': '2be68ac9',
}

# For sphinx >=1.8 we can use html_baseurl to set the canonical URL.
# https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_baseurl
if version_info >= (1, 8):
    if not globals().get('html_baseurl'):
        html_baseurl = context['canonical_url']
    context['canonical_url'] = None





if 'html_context' in globals():
    
    html_context.update(context)
    
else:
    html_context = context

# Add custom RTD extension
if 'extensions' in globals():
    # Insert at the beginning because it can interfere
    # with other extensions.
    # See https://github.com/rtfd/readthedocs.org/pull/4054
    extensions.insert(0, "readthedocs_ext.readthedocs")
else:
    extensions = ["readthedocs_ext.readthedocs"]

# Add External version warning banner to the external version documentation
if 'branch' == 'external':
    extensions.insert(1, "readthedocs_ext.external_version_warning")
    readthedocs_vcs_url = 'None'
    readthedocs_build_url = 'https://readthedocs.com/projects/espressif-esp-iot-solution/builds/715654/'

project_language = 'en'

# User's Sphinx configurations
language_user = globals().get('language', None)
latex_engine_user = globals().get('latex_engine', None)
latex_elements_user = globals().get('latex_elements', None)

# Remove this once xindy gets installed in Docker image and XINDYOPS
# env variable is supported
# https://github.com/rtfd/readthedocs-docker-images/pull/98
latex_use_xindy = False

chinese = any([
    language_user in ('zh_CN', 'zh_TW'),
    project_language in ('zh_CN', 'zh_TW'),
])

japanese = any([
    language_user == 'ja',
    project_language == 'ja',
])

if chinese:
    latex_engine = latex_engine_user or 'xelatex'

    latex_elements_rtd = {
        'preamble': '\\usepackage[UTF8]{ctex}\n',
    }
    latex_elements = latex_elements_user or latex_elements_rtd
elif japanese:
    latex_engine = latex_engine_user or 'platex'

# Make sure our build directory is always excluded
exclude_patterns = globals().get('exclude_patterns', [])
exclude_patterns.extend(['_build'])

[rtd-command-info] start-time: 2021-09-07T04:06:57.350339Z, end-time: 2021-09-07T04:06:58.152117Z, duration: 0, exit-code: 2
python -m sphinx -T -b html -d _build/doctrees -D language=en . _build/html
Running Sphinx v2.3.1
Getting Doxyfile's INPUT
Generating 'api_name.inc' files with Doxygen directives
fatal: No names found, cannot describe anything.
Calling Doxygen to generate latest XML files
Version:   Release: 
loading translations [en]... done
fatal: No names found, cannot describe anything.
/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/sphinx/util/docutils.py:285: RemovedInSphinx30Warning: function based directive support is now deprecated. Use class based directive instead.
  RemovedInSphinx30Warning)

Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/sphinx/cmd/build.py", line 275, in build_main
    args.tags, args.verbosity, args.jobs, args.keep_going)
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/sphinx/application.py", line 243, in __init__
    self.setup_extension(extension)
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/sphinx/application.py", line 402, in setup_extension
    self.registry.load_extension(self, extname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/sphinx/registry.py", line 475, in load_extension
    mod = import_module(extname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/sphinxcontrib/blockdiag.py", line 24, in <module>
    import blockdiag.utils.rst.nodes
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/blockdiag/utils/rst/nodes.py", line 21, in <module>
    import blockdiag.builder
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/blockdiag/builder.py", line 16, in <module>
    from blockdiag import parser
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/blockdiag/parser.py", line 42, in <module>
    from funcparserlib.lexer import LexerError, Token, make_tokenizer
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/funcparserlib/lexer.py", line 80
    def match_specs(specs, str, i, (line, pos)):
                                   ^
SyntaxError: invalid syntax

Exception occurred:
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/blockdiag/parser.py", line 42, in <module>
    from funcparserlib.lexer import LexerError, Token, make_tokenizer
  File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-iot-solution/envs/latest/lib/python3.7/site-packages/funcparserlib/lexer.py", line 80
    def match_specs(specs, str, i, (line, pos)):
                                   ^
SyntaxError: invalid syntax
The full traceback has been saved in /tmp/sphinx-err-p0a24qyt.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!
Git commit ID:  2be68ac