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Comment: fixed link to affected packages
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← Revision 8 as of 2018-08-28 01:23:42 ⇥
1836
document info page and PDF unreproducibility and link to bug
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Deletions are marked like this. | Additions are marked like this. |
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* writing object memory references, * writing an unsorted index file in json format, |
* embedding object memory addresses, * producing unsorted files: * searchindex.js * objects.inv * linking against remote documentation repositories with the intersphinx module * generating unsorted section IDs and anchors in texinfo output (affects info pages) * PDF output generated by Sphinx is similarly unreproducible. |
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= Work in Progress = | Example diff with and without network access: |
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An initial patch for the Sphinx issue is attached to this Wiki page. It will produce sorted searchindex.js and objects.inv files. A solution for the embedded memory addresses is still missing. |
{{{ -<li><strong>to_addr</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – the email to use as “to” (defaults to +<li><strong>to_addr</strong> (<em>str</em>) – the email to use as “to” (defaults to }}} |
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None yet. | For unsorted stuff, patch submitted as Bug:776443. |
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= Patch = [[attachment:sphinx.diff]] |
For info pages, patch forwarded upstream in Bug:907352 (not yet applied in Debian). For PDFs, TODO: info page bug may contain a hint for a solution. For the external links, see Bug:877895 for the full discussion. Workaround: use the "multiple target" feature introduced in Sphinx 1.3 in the [[http://www.sphinx-doc.org/en/stable/ext/intersphinx.html#confval-intersphinx_mapping|intersphinx_mapping]] configuration, like such: {{{ intersphinx_mapping = { 'python': ('https://docs.python.org/3/', ('/usr/share/doc/python3-doc/html/objects.inv', None)), } }}} Make sure you add the right `build-dep` for the docs packages referenced (in the above case, DebianPackage:python3-doc. |
python-sphinx creates unreproducible documentation by:
- embedding object memory addresses,
- producing unsorted files:
- searchindex.js
- objects.inv
- linking against remote documentation repositories with the intersphinx module
- generating unsorted section IDs and anchors in texinfo output (affects info pages)
- PDF output generated by Sphinx is similarly unreproducible.
Detection
Example debbindiff output with memory references and an unsorted index file
Example diff with and without network access:
-<li><strong>to_addr</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – the email to use as “to” (defaults to +<li><strong>to_addr</strong> (<em>str</em>) – the email to use as “to” (defaults to
Solution
For unsorted stuff, patch submitted as 776443.
For info pages, patch forwarded upstream in 907352 (not yet applied in Debian).
For PDFs, TODO: info page bug may contain a hint for a solution.
For the external links, see 877895 for the full discussion.
Workaround: use the "multiple target" feature introduced in Sphinx 1.3 in the intersphinx_mapping configuration, like such:
intersphinx_mapping = { 'python': ('https://docs.python.org/3/', ('/usr/share/doc/python3-doc/html/objects.inv', None)), }
Make sure you add the right build-dep for the docs packages referenced (in the above case, python3-doc.