--- Begin Message ---
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Subject: |
python-matplotlib broken. |
|
Date: |
Mon, 15 Jan 2018 13:04:56 +0000 |
* Steps to reproduce:
$ python
>>> from matplotlib import pyplot
* Full message:
--8<---------------cut here---------------start------------->8---
Python 3.5.3 (default, Jan 1 1970, 00:00:01)
[GCC 5.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from matplotlib import pyplot
Traceback (most recent call last):
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/qt_compat.py",
line 176, in <module>
from PySide import QtCore, QtGui, __version__, __version_info__
ImportError: No module named 'PySide'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/pyplot.py",
line 115, in <module>
_backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/__init__.py",
line 32, in pylab_setup
globals(),locals(),[backend_name],0)
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/backend_qt5agg.py",
line 16, in <module>
from .backend_qt5 import QtCore
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/backend_qt5.py",
line 26, in <module>
import matplotlib.backends.qt_editor.figureoptions as figureoptions
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/qt_editor/figureoptions.py",
line 20, in <module>
import matplotlib.backends.qt_editor.formlayout as formlayout
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/qt_editor/formlayout.py",
line 56, in <module>
from matplotlib.backends.qt_compat import QtGui, QtWidgets, QtCore
File
"/home/fis/.guix-profile/lib/python3.5/site-packages/matplotlib/backends/qt_compat.py",
line 179, in <module>
"Matplotlib qt-based backends require an external PyQt4, PyQt5,\n"
ImportError: Matplotlib qt-based backends require an external PyQt4, PyQt5,
or PySide package to be installed, but it was not found.
>>>
--8<---------------cut here---------------end--------------->8---
* Platform
Fedora 26 x86_64
* Guix version
guix (GNU Guix) bad12e839c2f7823c45aa0121f7d5c9bb70905b7
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#30121: python-matplotlib broken. |
|
Date: |
Wed, 17 Jan 2018 15:38:53 +0100 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) |
Konrad Hinsen <address@hidden> skribis:
> On 15/01/2018 17:41, Konrad Hinsen wrote:
>
>> After a quick look at the definition of python-matplotlib, I suspect
>> that python-pyqt should be a propagated-input, not a plain input.
>> I will try this out as soon as possible.
>
> That was indeed the cause of the bug. I have submitted a patch:
>
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30135
Case closed, thanks to the two of you!
Ludo’.
--- End Message ---