https://bugs.kde.org/show_bug.cgi?id=495907
Bug ID: 495907
Summary: Scripter and pip: 'DocWrapper' object has no
attribute 'flush'
Classification: Applications
Product: krita
Version: 5.2.6
Platform: Ubuntu
OS: Linux
Status: REPORTED
Severity: wishlist
Priority: NOR
Component: Scripting
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
Calling pip from Scripter does not work due to `runaction` replacing `stderr`
and `stdout` with a `DocWrapper` object. DocWrapper does not have a flush
attribute, which is needed by the `rich` package (used by pip).
STEPS TO REPRODUCE
1. Install pip to a folder within sys.path.
2. Open Scripter, and import runpy; then run the following script:
import runpy
import sys
def passive_exit(exitCode)
return exitCode
sys.argv = ['', 'install', 'numpy' ]
sys.exit = passive_exit
runpy.run_module('pip', run_name='__main__')
OBSERVED RESULT
--- Logging error ---
Traceback (most recent call last):
File
"/home/username/.local/share/krita/pykrita/pip/_internal/utils/logging.py",
line 177, in emit
self.console.print(renderable, overflow="ignore", crop=False, style=style)
File "/home/username/.local/share/krita/pykrita/pip/_vendor/rich/console.py",
line 1673, in print
with self:
File "/home/username/.local/share/krita/pykrita/pip/_vendor/rich/console.py",
line 865, in __exit__
self._exit_buffer()
File "/home/username/.local/share/krita/pykrita/pip/_vendor/rich/console.py",
line 823, in _exit_buffer
self._check_buffer()
File "/home/username/.local/share/krita/pykrita/pip/_vendor/rich/console.py",
line 2065, in _check_buffer
self.file.flush()
AttributeError: 'DocWrapper' object has no attribute 'flush'
Call stack:
File
"/tmp/.mount_krita-CyLgzy/usr/share/krita/pykrita/scripter/ui_scripter/actions/runaction/runaction.py",
line 76, in run
users_module = self.run_py3_document(document)
File
"/tmp/.mount_krita-CyLgzy/usr/share/krita/pykrita/scripter/ui_scripter/actions/runaction/runaction.py",
line 139, in run_py3_document
spec.loader.exec_module(users_module)
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/home/username/development/faycian/krita/scripter_attempt.py", line 9,
in <module>
runpy.run_module('pip', run_name='__main__')
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/runpy.py", line 227, in
run_module
return _run_code(code, {}, init_globals, run_name, mod_spec)
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/runpy.py", line 86, in
_run_code
exec(code, run_globals)
File "/home/username/.local/share/krita/pykrita/pip/__main__.py", line 24, in
<module>
sys.exit(_main())
File "/home/username/.local/share/krita/pykrita/pip/_internal/cli/main.py",
line 80, in main
return command.main(cmd_args)
File
"/home/username/.local/share/krita/pykrita/pip/_internal/cli/base_command.py",
line 157, in main
return self._main(args)
File
"/home/username/.local/share/krita/pykrita/pip/_internal/cli/base_command.py",
line 231, in _main
return self._run_wrapper(level_number, options, args)
File
"/home/username/.local/share/krita/pykrita/pip/_internal/cli/base_command.py",
line 105, in _run_wrapper
status = _inner_run()
File
"/home/username/.local/share/krita/pykrita/pip/_internal/cli/base_command.py",
line 96, in _inner_run
return self.run(options, args)
File
"/home/username/.local/share/krita/pykrita/pip/_internal/cli/req_command.py",
line 67, in wrapper
return func(self, options, args)
File
"/home/username/.local/share/krita/pykrita/pip/_internal/commands/install.py",
line 501, in run
write_output(
File "/home/username/.local/share/krita/pykrita/pip/_internal/utils/misc.py",
line 374, in write_output
logger.info(msg, *args)
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/logging/__init__.py", line
1477, in info
self._log(INFO, msg, args, **kwargs)
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/logging/__init__.py", line
1624, in _log
self.handle(record)
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/logging/__init__.py", line
1634, in handle
self.callHandlers(record)
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/logging/__init__.py", line
1696, in callHandlers
hdlr.handle(record)
File "/tmp/.mount_krita-CyLgzy/usr/lib/python3.10/logging/__init__.py", line
968, in handle
self.emit(record)
File
"/home/username/.local/share/krita/pykrita/pip/_internal/utils/logging.py",
line 179, in emit
self.handleError(record)
EXPECTED RESULT
Successful installation without error.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Ubuntu MATE 24.04.1
Qt Version: As per Krita 5.2.6 appimage
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