Failed to import any qt binding

Scenario Designer
1

I followed the tutorial given in repo: tum-cps / Commonroad Scenario Designer · GitLab. But we i run crdesigner gui, it throws an error as following:

Traceback (most recent call last):
  File "/home/myfolder/anaconda3/envs/py37/bin/crdesigner", line 33, in <module>
    sys.exit(load_entry_point('commonroad-scenario-designer==0.2', 'console_scripts', 'crdesigner')())
  File "/home/myfolder/anaconda3/envs/py37/bin/crdesigner", line 25, in importlib_load_entry_point
    return next(matches).load()
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 194, in load
    module = import_module(match.group('module'))
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/site-packages/commonroad_scenario_designer-0.2-py3.7.egg/crdesigner/input_output/command_line.py", line 17, in <module>
    from crdesigner.input_output.gui.commonroad_scenario_designer_gui import start_gui
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/site-packages/commonroad_scenario_designer-0.2-py3.7.egg/crdesigner/input_output/gui/commonroad_scenario_designer_gui.py", line 5, in <module>
    from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/site-packages/matplotlib/backends/backend_qt5agg.py", line 5, in <module>
    from .backend_qtagg import (
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/site-packages/matplotlib/backends/backend_qtagg.py", line 9, in <module>
    from .qt_compat import QT_API, _enum, _setDevicePixelRatio
  File "/home/myfolder/anaconda3/envs/py37/lib/python3.7/site-packages/matplotlib/backends/qt_compat.py", line 128, in <module>
    raise ImportError("Failed to import any qt binding")
ImportError: Failed to import any qt binding

Import Error: Failed to import any qt binding

Has anybody met this kind of problem when running command crdesigner gui.

I’ve tried some solutions on internet, but those didn’t work.

2

I followed the same process outside of docker environment, it works this time. Not clear why. I’d appreciate if anybody helped me out of this problem in docker. Thx in advance.

3

Maybe try installing qt manually in your Docker container.