| Summary: | dev-python/matplotlib-1.5.1 (with qt-5.7.0) - show() - QObject::connect: Cannot connect NavigationToolbar2QT::message(QString) to (null)::_show_message() | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Juergen Rose <rose> |
| Component: | Current packages | Assignee: | Gentoo Linux bug wranglers <bug-wranglers> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
Probably a duplicate of https://bugs.gentoo.org/show_bug.cgi?id=590396 . you know you can set duplicates yourself *** This bug has been marked as a duplicate of bug 590396 *** |
The following script: rose@lynx:/home/rose/Txt/projects/Robina/SRC/Examples(350)$ cat matplotlib_error_with_qt5.py import matplotlib matplotlib.use("Qt5Agg") from matplotlib.pyplot import * fig = figure() show() fails with: rose@lynx:/home/rose/Txt/projects/Robina/SRC/Examples(351)$ python matplotlib_error_with_qt5.py QObject::connect: Cannot connect NavigationToolbar2QT::message(QString) to (null)::_show_message() Traceback (most recent call last): File "matplotlib_error_with_qt5.py", line 5, in <module> fig = figure() File "/usr/lib64/python3.4/site-packages/matplotlib/pyplot.py", line 527, in figure **kwargs) File "/usr/lib64/python3.4/site-packages/matplotlib/backends/backend_qt5agg.py", line 43, in new_figure_manager return new_figure_manager_given_figure(num, thisFig) File "/usr/lib64/python3.4/site-packages/matplotlib/backends/backend_qt5agg.py", line 51, in new_figure_manager_given_figure return FigureManagerQT(canvas, num) File "/usr/lib64/python3.4/site-packages/matplotlib/backends/backend_qt5.py", line 465, in __init__ self.toolbar.message.connect(self._show_message) TypeError: connect() failed between NavigationToolbar2QT.message[str] and _show_message() rose@lynx:/home/rose/Txt/projects/Robina/SRC/Examples(352)$ There is already a bug report at https://github.com/matplotlib/matplotlib/issues/6853 .