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/202606/
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:ipywidgets, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
debian/rules clean
dh clean
debian/rules override_dh_auto_clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_clean --buildsystem=nodejs
/!\ examples/embed-amd/package.json not found
Unable to load examples/embed-amd
./lerna.json found
workspaces field found in package.json
Found debian/nodejs/additional_components
Adding component(s): packages/base
Adding component(s): packages/base-manager
Adding component(s): packages/controls
[... snipped ...]
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
running config
PYBUILD_NAME=widgetsnbextension dh_auto_configure --buildsystem=pybuild -- --dir python/widgetsnbextension
pybuild --configure -i python{version} -p "3.13 3.14" --dir python/widgetsnbextension --parallel=2
I: pybuild base:385: python3.13 setup.py config
/usr/lib/python3/dist-packages/wheel/bdist_wheel.py:4: FutureWarning: The 'wheel' package is no longer the canonical location of the 'bdist_wheel' command, and will be removed in a future release. Please update to setuptools v70.1 or later which contains an integrated version of this command.
warn(
/usr/lib/python3/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: BSD License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
running config
I: pybuild base:385: python3.14 setup.py config
/usr/lib/python3/dist-packages/wheel/bdist_wheel.py:4: FutureWarning: The 'wheel' package is no longer the canonical location of the 'bdist_wheel' command, and will be removed in a future release. Please update to setuptools v70.1 or later which contains an integrated version of this command.
warn(
/usr/lib/python3/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: BSD License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
running config
PYBUILD_NAME=ipywidgets dh_auto_configure --buildsystem=pybuild -- --dir python/ipywidgets
pybuild --configure -i python{version} -p "3.13 3.14" --dir python/ipywidgets --parallel=2
I: pybuild base:385: python3.13 setup.py config
/usr/lib/python3/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: BSD License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
running config
I: pybuild base:385: python3.14 setup.py config
/usr/lib/python3/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: BSD License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
running config
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
rm -f debian/python-ipywidgets-doc.debhelper.log debian/python3-ipywidgets.debhelper.log debian/python3-jupyterlab-widgets.debhelper.log debian/python3-widgetsnbextension.debhelper.log
debian/rules override_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_build --buildsystem=nodejs
/!\ examples/embed-amd/package.json not found
Unable to load examples/embed-amd
./lerna.json found
workspaces field found in package.json
Found debian/nodejs/additional_components
Adding component(s): packages/base
Adding component(s): packages/base-manager
Adding component(s): packages/controls
Adding component(s): packages/html-manager
Adding component(s): packages/output
Adding component(s): python/widgetsnbextension
Adding component(s): python/jupyterlab_widgets
No build command found, searching known files
Found debian/nodejs/packages/base/build
cd ./packages/base && sh -ex ../../debian/nodejs/packages/base/build
+ pkgjs-install-minimal
+ pkgjs-run build
Found debian/nodejs/packages/base-manager/build
cd ./packages/base-manager && sh -ex ../../debian/nodejs/packages/base-manager/build
+ pkgjs-install-minimal
+ pkgjs-run build
Found debian/nodejs/packages/controls/build
cd ./packages/controls && sh -ex ../../debian/nodejs/packages/controls/build
+ pkgjs-install-minimal
+ pkgjs-run build
Found debian/nodejs/packages/output/build
cd ./packages/output && sh -ex ../../debian/nodejs/packages/output/build
+ pkgjs-install-minimal
+ pkgjs-run build
Found debian/nodejs/python/widgetsnbextension/build
cd ./python/widgetsnbextension && sh -ex ../../debian/nodejs/python/widgetsnbextension/build
+ pkgjs-install-minimal
+ pkgjs-run build
orphan modules 547 KiB [orphan] 225 modules
runtime modules 1.76 KiB 9 modules
modules by path ../../ 2.38 MiB
modules by path ../../../../../usr/share/nodejs/ 1.67 MiB 242 modules
modules by path ../../packages/ 653 KiB 15 modules
../../../../../usr/share/javascript/backbone/backbone.js 76.3 KiB [built] [code generated]
modules by path ./ 32.1 KiB
modules by path ./src/ 31.4 KiB 7 modules
./amd-public-path.js 647 bytes [built] [code generated]
./terminal-highlight (ignored) 15 bytes [built] [code generated]
+ 6 modules
WARNING in configuration
The 'mode' option has not been set, webpack will fallback to 'production' for this value.
Set 'mode' option to 'development' or 'production' to enable defaults for each environment.
You can also set it to 'none' to disable any default behavior. Learn more: https://webpack.js.org/configuration/mode/
WARNING in asset size limit: The following asset(s) exceed the recommended size limit (244 KiB).
This can impact web performance.
Assets:
extension.js (954 KiB)
WARNING in entrypoint size limit: The following entrypoint(s) combined asset size exceeds the recommended limit (244 KiB). This can impact web performance.
Entrypoints:
main (954 KiB)
extension.js
WARNING in webpack performance recommendations:
You can limit the size of your bundles by using import() or require.ensure to lazy load some parts of your application.
For more info visit https://webpack.js.org/guides/code-splitting/
webpack 5.107.2 compiled with 4 warnings in 5854 ms
Found debian/nodejs/python/jupyterlab_widgets/build
cd ./python/jupyterlab_widgets && sh -ex ../../debian/nodejs/python/jupyterlab_widgets/build
+ pkgjs-install-minimal
+ pkgjs-run build:lib
Fail to get yarn configuration. Expecting value: line 1 column 1 (char 0)
Fail to get yarn configuration. Expecting value: line 1 column 1 (char 0)
Building extension in .
Compilation starting…
HookWebpackError: Cannot read properties of undefined (reading 'trim')
at makeWebpackError (/usr/share/nodejs/webpack/lib/errors/HookWebpackError.js:80:9)
at /usr/share/nodejs/webpack/lib/Compilation.js:3597:12
at eval (eval at create (/usr/share/nodejs/tapable/lib/HookCodeFactory.js:31:10), <anonymous>:23:1)
at fn (/usr/share/nodejs/webpack/lib/Compilation.js:641:17)
at _next1 (eval at create (/usr/share/nodejs/tapable/lib/HookCodeFactory.js:31:10), <anonymous>:21:1)
at eval (eval at create (/usr/share/nodejs/tapable/lib/HookCodeFactory.js:31:10), <anonymous>:37:1)
at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
-- inner error --
TypeError: Cannot read properties of undefined (reading 'trim')
at WebpackInnerModuleIterator.getActualFilename (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:61:42)
at WebpackInnerModuleIterator.internalCallback (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:37:35)
at WebpackInnerModuleIterator.iterateModules (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:21:9)
at /usr/share/nodejs/license-webpack-plugin/dist/PluginChunkReadHandler.js:20:39
at WebpackChunkModuleIterator.iterateModules (/usr/share/nodejs/license-webpack-plugin/dist/WebpackChunkModuleIterator.js:42:21)
at PluginChunkReadHandler.processChunk (/usr/share/nodejs/license-webpack-plugin/dist/PluginChunkReadHandler.js:19:29)
at _loop_1 (/usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:135:37)
at WebpackCompilerHandler.iterateChunks (/usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:160:17)
at /usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:50:31
at fn (/usr/share/nodejs/webpack/lib/Compilation.js:639:10)
caused by plugins in Compilation.hooks.processAssets
TypeError: Cannot read properties of undefined (reading 'trim')
at WebpackInnerModuleIterator.getActualFilename (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:61:42)
at WebpackInnerModuleIterator.internalCallback (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:37:35)
at WebpackInnerModuleIterator.iterateModules (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:21:9)
at /usr/share/nodejs/license-webpack-plugin/dist/PluginChunkReadHandler.js:20:39
at WebpackChunkModuleIterator.iterateModules (/usr/share/nodejs/license-webpack-plugin/dist/WebpackChunkModuleIterator.js:42:21)
at PluginChunkReadHandler.processChunk (/usr/share/nodejs/license-webpack-plugin/dist/PluginChunkReadHandler.js:19:29)
at _loop_1 (/usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:135:37)
at WebpackCompilerHandler.iterateChunks (/usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:160:17)
at /usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:50:31
at fn (/usr/share/nodejs/webpack/lib/Compilation.js:639:10)
/usr/share/nodejs/@jupyterlab/builder/lib/build-labextension.js:106
throw new Error(err.details);
^
Error: caused by plugins in Compilation.hooks.processAssets
TypeError: Cannot read properties of undefined (reading 'trim')
at WebpackInnerModuleIterator.getActualFilename (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:61:42)
at WebpackInnerModuleIterator.internalCallback (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:37:35)
at WebpackInnerModuleIterator.iterateModules (/usr/share/nodejs/license-webpack-plugin/dist/WebpackInnerModuleIterator.js:21:9)
at /usr/share/nodejs/license-webpack-plugin/dist/PluginChunkReadHandler.js:20:39
at WebpackChunkModuleIterator.iterateModules (/usr/share/nodejs/license-webpack-plugin/dist/WebpackChunkModuleIterator.js:42:21)
at PluginChunkReadHandler.processChunk (/usr/share/nodejs/license-webpack-plugin/dist/PluginChunkReadHandler.js:19:29)
at _loop_1 (/usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:135:37)
at WebpackCompilerHandler.iterateChunks (/usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:160:17)
at /usr/share/nodejs/license-webpack-plugin/dist/WebpackCompilerHandler.js:50:31
at fn (/usr/share/nodejs/webpack/lib/Compilation.js:639:10)
at compilerCallback (/usr/share/nodejs/@jupyterlab/builder/lib/build-labextension.js:106:19)
at /usr/share/nodejs/@jupyterlab/builder/lib/build-labextension.js:148:21
at /usr/share/nodejs/webpack/lib/MultiCompiler.js:716:5
at /usr/share/nodejs/neo-async/async.js:2830:7
at done (/usr/share/nodejs/neo-async/async.js:2865:11)
at /usr/share/nodejs/neo-async/async.js:2818:7
at /usr/share/nodejs/webpack/lib/errors/HookWebpackError.js:101:2
at Hook.eval [as callAsync] (eval at create (/usr/share/nodejs/tapable/lib/HookCodeFactory.js:31:10), <anonymous>:6:1)
at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (/usr/share/nodejs/tapable/lib/Hook.js:21:14)
at Cache.shutdown (/usr/share/nodejs/webpack/lib/Cache.js:179:23)
Node.js v24.18.0
/usr/lib/python3/dist-packages/jupyterlab/debuglog.py:56: UserWarning: An error occurred.
warnings.warn("An error occurred.")
/usr/lib/python3/dist-packages/jupyterlab/debuglog.py:57: UserWarning: subprocess.CalledProcessError: Command '['node', '/<<PKGBUILDDIR>>/python/jupyterlab_widgets/node_modules/@jupyterlab/builder/lib/build-labextension.js', '--core-path', '/usr/lib/python3/dist-packages/jupyterlab/staging', '/<<PKGBUILDDIR>>/python/jupyterlab_widgets']' returned non-zero exit status 1.
warnings.warn(msg[-1].strip())
/usr/lib/python3/dist-packages/jupyterlab/debuglog.py:58: UserWarning: See the log file for details: /tmp/jupyterlab-debug-_zbobmn8.log
warnings.warn(f"See the log file for details: {log_path!s}")
dh_auto_build: error: cd ./python/jupyterlab_widgets && sh -ex ../../debian/nodejs/python/jupyterlab_widgets/build returned exit code 1
make[1]: *** [debian/rules:29: override_dh_auto_build] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:12: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
--------------------------------------------------------------------------------