Skip to content

Travis CI failing on test_interactive_backend[qt5cairo] #11554

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Closed
jklymak opened this issue Jul 2, 2018 · 3 comments
Closed

Travis CI failing on test_interactive_backend[qt5cairo] #11554

jklymak opened this issue Jul 2, 2018 · 3 comments
Labels
topic: testing

Comments

@jklymak
Copy link
Member

jklymak commented Jul 2, 2018 •
edited
Loading

Bug report

Travis CI tests are all failing on test_interactive_backend[qt5cairo]. i.e. https://travis-ci.org/matplotlib/matplotlib/jobs/399224639

I think...

ImportError: Matplotlib qt-based backends require an external PyQt4, PyQt5,
PySide or PySide2 package to be installed, but it was not found.
@anntzer
Copy link
Contributor

anntzer commented Jul 2, 2018

Probably something with the release of pyqt5.11.2 (see also #11500 (review), which was re: pyqt5.11.0).

@jklymak
Copy link
Member Author

jklymak commented Jul 3, 2018

Logs seem to claim that Qt5 is installed OK:

Collecting pyqt5
  Using cached https://files.pythonhosted.org/packages/3a/c7/4a9bec78c864051051b41b4cc76672ecc232e6dc7dbb91a5f8ff6f20ff64/PyQt5-5.11.2-5.11.1-cp35.cp36.cp37.cp38-abi3-manylinux1_x86_64.whl
Collecting PyQt5_sip<4.20,>=4.19.11 (from pyqt5)
  Using cached https://files.pythonhosted.org/packages/c6/b3/04b16d75282a8d8781985dd99955be1eea83f12c48b2605eee3d8a3e97b5/PyQt5_sip-4.19.11-cp36-cp36m-manylinux1_x86_64.whl
Installing collected packages: PyQt5-sip, pyqt5
Successfully installed PyQt5-sip-4.19.11 pyqt5-5.11.2
PyQt5 is available
   OPTIONAL BACKEND EXTENSIONS
                    macosx: no  [Mac OS-X only]
                    qt5agg: yes [installing, Qt: 5.11.1, PyQt: 5.11.2; PySide2
                            not found]

but then it fails later with:

Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/pyplot.py", line 113, in <module>
    _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/__init__.py", line 49, in pylab_setup
    backend_mod = importlib.import_module(backend_name)
  File "/home/travis/virtualenv/python3.6.3/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/backend_qt5cairo.py", line 4, in <module>
    from .backend_qt5 import QtCore, QtGui, _BackendQT5, FigureCanvasQT
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/backend_qt5.py", line 15, in <module>
    import matplotlib.backends.qt_editor.figureoptions as figureoptions
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/qt_editor/figureoptions.py", line 13, in <module>
    import matplotlib.backends.qt_editor.formlayout as formlayout
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/qt_editor/formlayout.py", line 49, in <module>
    from matplotlib.backends.qt_compat import QtGui, QtWidgets, QtCore
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/qt_compat.py", line 200, in <module>
    "Matplotlib qt-based backends require an external PyQt4, PyQt5,\n"
ImportError: Matplotlib qt-based backends require an external PyQt4, PyQt5,
PySide or PySide2 package to be installed, but it was not found.
----------------------------- Captured stderr call -----------------------------
Traceback (most recent call last):
  File "/home/travis/build/matplotlib/matplotlib/lib/matplotlib/backends/qt_compat.py", line 197, in <module>
    from PySide import QtCore, QtGui, __version__, __version_info__
ModuleNotFoundError: No module named 'PySide'

@timhoffm
Copy link
Member

Assuming this is fixed since CI works fine recently.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
topic: testing
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@anntzer @jklymak @timhoffm