Hello Edward & Thomas,
I recently switched a set of VMs from Fedora Linux 40 to 41.
This also resulted in a complete new installation of Leo 6.8.3 from PyPI.
After the new installation some of them reported tracebacks - See "Log-001".
On all of them I had the plugins 'viewrendered3' & 'freewin' enabled.
I was able to resolve the issue by switching to the 'viewrendered' plugin &
to disable the 'freewin' plugin. - See "Log-002".
I assume it has to do with either the newer Python - and / or - the newer
Qt version ...
Shall I create a bug-report for this issue ?
With kind regards,
Viktor
### Log-001
Leo Log Window
Leo 6.8.3, master branch
Python 3.13.2, PyQt version 6.9.0
linux
setting leoID from os.getenv('USER'): 'user'
home: /home/user
leo-editor: /home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages
load:
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/core
config:
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/config
reading settings in
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/config/leoSettings.leo
reading settings in /home/user/.leo/myLeoSettings.leo
reading settings in
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/themes/tbp_dark_solarized.leo
Traceback (most recent call last):
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/core/leoPlugins.py",
line 545, in loadOnePluginHelper
__import__(moduleName)
~~~~~~~~~~^^^^^^^^^^^^
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/plugins/viewrendered3.py",
line 1043, in <module>
qwv = QtWebEngineWidgets.QWebEngineView
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'QWebEngineView'
Traceback (most recent call last):
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/core/leoPlugins.py",
line 545, in loadOnePluginHelper
__import__(moduleName)
~~~~~~~~~~^^^^^^^^^^^^
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/plugins/freewin.py",
line 294, in <module>
QWebEngineView = QtWebEngineWidgets.QWebEngineView
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'QWebEngineView'
reading settings in /home/user/Documents/SL2025.leo
Traceback (most recent call last):
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/core/leoPlugins.py",
line 545, in loadOnePluginHelper
__import__(moduleName)
~~~~~~~~~~^^^^^^^^^^^^
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/plugins/viewrendered3.py",
line 1043, in <module>
qwv = QtWebEngineWidgets.QWebEngineView
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'QWebEngineView'
Traceback (most recent call last):
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/core/leoPlugins.py",
line 545, in loadOnePluginHelper
__import__(moduleName)
~~~~~~~~~~^^^^^^^^^^^^
File
"/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/plugins/freewin.py",
line 294, in <module>
QWebEngineView = QtWebEngineWidgets.QWebEngineView
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'QWebEngineView'
read outline in 0.02 seconds
### Log-002
Leo Log Window
Leo 6.8.3, master branch
Python 3.13.2, PyQt version 6.9.0
linux
setting leoID from os.getenv('USER'): 'user'
home: /home/user
leo-editor: /home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages
load:
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/core
config:
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/config
reading settings in
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/config/leoSettings.leo
reading settings in /home/user/.leo/myLeoSettings.leo
reading settings in
/home/user/PyVE/PyPI/Leo/lib64/python3.13/site-packages/leo/themes/tbp_dark_solarized.leo
reading settings in /home/user/Documents/SL2025.leo
read outline in 0.02 seconds
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