Your message dated Tue, 06 Oct 2026 15:14:23 +0000
with message-id <[email protected]>
and subject line Bug#1135498: fixed in fmtlib 11.1.1+ds1-2
has caused the Debian Bug report #1135498,
regarding fmtlib: FTBFS: TypeError("argument of type '_CascadingStyleSheet' is
not iterable")
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
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immediately.)
--
1135498: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135498
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:fmtlib
Version: 10.1.1+ds1-4
Severity: serious
Tags: ftbfs forky sid
Dear maintainer:
During a rebuild of all packages in unstable, this package failed to build.
Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:
https://people.debian.org/~sanvila/build-logs/202605/
About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.
If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.
If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:fmtlib, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
/<<PKGBUILDDIR>>/include/fmt/format.h:1567: warning: Member kappa (variable) of
struct fmt::detail::dragonbox::float_info< double > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1568: warning: Member big_divisor
(variable) of struct fmt::detail::dragonbox::float_info< double > is not
documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1569: warning: Member small_divisor
(variable) of struct fmt::detail::dragonbox::float_info< double > is not
documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1570: warning: Member min_k (variable) of
struct fmt::detail::dragonbox::float_info< double > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1571: warning: Member max_k (variable) of
struct fmt::detail::dragonbox::float_info< double > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1572: warning: Member
shorter_interval_tie_lower_threshold (variable) of struct
fmt::detail::dragonbox::float_info< double > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1573: warning: Member
shorter_interval_tie_upper_threshold (variable) of struct
fmt::detail::dragonbox::float_info< double > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1581: warning: Member carrier_uint
(typedef) of struct fmt::detail::dragonbox::float_info< T, enable_if_t<
std::numeric_limits< T >::digits==64||std::numeric_limits< T
>::digits==113||is_float128< T >::value > > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1582: warning: Member exponent_bits
(variable) of struct fmt::detail::dragonbox::float_info< T, enable_if_t<
std::numeric_limits< T >::digits==64||std::numeric_limits< T
>::digits==113||is_float128< T >::value > > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1588: warning: Member carrier_uint
(typedef) of struct fmt::detail::dragonbox::float_info< T, enable_if_t<
is_double_double< T >::value > > is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1592: warning: Member significand_type
(typedef) of struct fmt::detail::dragonbox::decimal_fp is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1593: warning: Member significand
(variable) of struct fmt::detail::dragonbox::decimal_fp is not documented.
/<<PKGBUILDDIR>>/include/fmt/format.h:1594: warning: Member exponent (variable)
of struct fmt::detail::dragonbox::decimal_fp is not documented.
sphinx-build -Dbreathe_projects.format=../bdir/doxyxml \
-Dversion=10.1.1+ds1-4 -Drelease=10.1.1+ds1-4 -Aversion=10.1.1+ds1-4
-Aversions=10.1.1+ds1-4 \
-b html doc/ bdir/libfmt-doc
Running Sphinx v9.1.0
loading translations [en]... done
making output directory... done
Converting `source_suffix = '.rst'` to `source_suffix = {'.rst':
'restructuredtext'}`.
building [mo]: targets for 0 po files that are out of date
writing output...
building [html]: targets for 5 source files that are out of date
updating environment: [new config] 5 added, 0 changed, 0 removed
reading sources... [ 20%] api
reading sources... [ 40%] contents
reading sources... [ 60%] index
reading sources... [ 80%] syntax
reading sources... [100%] usage
/<<PKGBUILDDIR>>/doc/api.rst:259: WARNING: doxygenfunction: Unable to resolve
function "fmt::arg" with arguments (const S&, const T&) in doxygen xml output
for project "format" from directory: ../bdir/doxyxml.
Potential matches:
- template<typename Char, typename T> detail::named_arg<Char, T> arg(const Char
*name, const T &arg) [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:291: WARNING: doxygenfunction: Unable to resolve
function "fmt::make_format_args" with arguments (const Args&...) in doxygen xml
output for project "format" from directory: ../bdir/doxyxml.
Potential matches:
- template<typename Context = format_context, typename ...T>
format_arg_store<Context, remove_cvref_t<T>...> make_format_args(T&... args)
[docutils]
/<<PKGBUILDDIR>>/doc/api.rst:344: WARNING: doxygenfunction: Unable to resolve
function "operator""_a" with arguments () in doxygen xml output for project
"format" from directory: ../bdir/doxyxml.
Potential matches:
- detail::udl_arg<char> operator""_a(const char *s, size_t)
- detail::udl_arg<wchar_t> operator""_a(const wchar_t *s, size_t) [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:509: WARNING: doxygenfunction: Cannot find
function "localtime" in doxygen xml output for project "format" from directory:
../bdir/doxyxml [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:511: WARNING: doxygenfunction: Cannot find
function "gmtime" in doxygen xml output for project "format" from directory:
../bdir/doxyxml [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:569: WARNING: doxygenfunction: Cannot find
function "operator""_cf" in doxygen xml output for project "format" from
directory: ../bdir/doxyxml [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:580: WARNING: doxygenfunction: Unable to resolve
function "fg" with arguments (detail::color_type) in doxygen xml output for
project "format" from directory: ../bdir/doxyxml.
Potential matches:
- text_style fg(detail::color_type foreground)
- text_style fg(detail::color_type foreground) [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:582: WARNING: doxygenfunction: Unable to resolve
function "bg" with arguments (detail::color_type) in doxygen xml output for
project "format" from directory: ../bdir/doxyxml.
Potential matches:
- text_style bg(detail::color_type background)
- text_style bg(detail::color_type background) [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:594: ERROR: Error in "doxygenfunction" directive:
unknown option: "members".
.. doxygenfunction:: fmt::windows_error
:members: [docutils]
/<<PKGBUILDDIR>>/doc/api.rst:654: WARNING: doxygentypedef: Cannot find typedef
"fmt::wstring_view" in doxygen xml output for project "format" from directory:
../bdir/doxyxml [docutils]
looking for now-outdated files... none found
pickling environment... done
checking consistency... /<<PKGBUILDDIR>>/doc/contents.rst: WARNING: document
isn't included in any toctree [toc.not_included]
done
preparing documents... done
copying assets...
copying static files...
Writing evaluated template result to
/<<PKGBUILDDIR>>/bdir/libfmt-doc/_static/documentation_options.js
Writing evaluated template result to
/<<PKGBUILDDIR>>/bdir/libfmt-doc/_static/language_data.js
Writing evaluated template result to
/<<PKGBUILDDIR>>/bdir/libfmt-doc/_static/basic.css
copying static files: done
copying extra files...
copying extra files: done
copying assets: done
writing output... [ 20%] api
/<<PKGBUILDDIR>>/doc/api.rst:79: WARNING: Unparseable C++ cross-reference:
'str.format'
Error in cross-reference.
If shorthand ref:
Invalid C++ declaration: Expected end of definition. [error at 3]
str.format
---^
If full function ref:
Error when parsing function declaration.
If the function has no return type:
Error in declarator or parameters-and-qualifiers
Invalid C++ declaration: Expecting "(" in parameters-and-qualifiers. [error
at 3]
str.format
---^
If the function has a return type:
Error in declarator or parameters-and-qualifiers
If pointer to member declarator:
Invalid C++ declaration: Expected identifier in nested name. [error at 3]
str.format
---^
If declarator-id:
Invalid C++ declaration: Expected identifier in nested name. [error at 3]
str.format
---^
Theme error!
Versions
========
* Platform: linux;
(Linux-6.12.74+deb13+1-cloud-amd64-x86_64-with-glibc2.42)
* Python version: 3.13.12 (CPython)
* Sphinx version: 9.1.0
* Docutils version: 0.22.4
* Jinja2 version: 3.1.6
* Pygments version: 2.19.2
Last Messages
=============
Writing evaluated template result to
/<<PKGBUILDDIR>>/bdir/libfmt-doc/_static/documentation_options.js
Writing evaluated template result to
/<<PKGBUILDDIR>>/bdir/libfmt-doc/_static/language_data.js
Writing evaluated template result to
/<<PKGBUILDDIR>>/bdir/libfmt-doc/_static/basic.css
copying static files: done
copying extra files...
copying extra files: done
copying assets: done
writing output... [ 20%]
api
Loaded Extensions
=================
* sphinx.ext.mathjax (9.1.0)
* alabaster (1.0.0)
* sphinx.ext.ifconfig (9.1.0)
* breathe (4.36.0)
Traceback
=========
File "/usr/lib/python3/dist-packages/sphinx/builders/html/__init__.py",
line 1238, in handle_page
raise ThemeError(msg) from exc
sphinx.errors.ThemeError: An error happened in rendering the page api.
Reason: TypeError("argument of type '_CascadingStyleSheet' is not iterable")
The full traceback has been saved in:
/tmp/sphinx-err-hopp6k18.log
To report this error to the developers, please open an issue at
<https://github.com/sphinx-doc/sphinx/issues/>. Thanks!
Please also report this if it was a user error, so that a better error message
can be provided next time.
make[1]: *** [debian/rules:19: override_dh_auto_build-indep] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:6: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--------------------------------------------------------------------------------
--- End Message ---
--- Begin Message ---
Source: fmtlib
Source-Version: 11.1.1+ds1-2
Done: Shengjing Zhu <[email protected]>
We believe that the bug you reported is fixed in the latest version of
fmtlib, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Shengjing Zhu <[email protected]> (supplier of updated fmtlib package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 12 Sep 2026 02:45:32 +0800
Source: fmtlib
Architecture: source
Version: 11.1.1+ds1-2
Distribution: unstable
Urgency: medium
Maintainer: Shengjing Zhu <[email protected]>
Changed-By: Shengjing Zhu <[email protected]>
Closes: 1088411 1114025 1135498
Changes:
fmtlib (11.1.1+ds1-2) unstable; urgency=medium
.
* Upload to unstable (Closes: #1114025)
* Doc is build with mkdocs (Closes: #1088411, #1135498)
* Add patch to adapt mkdocstrings 1.0
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fmtlib_11.1.1+ds1-2.debian.tar.xz
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