[Flent-users] [tohojo/flent] unable to start flent-gui (#165)

Pete Heist notifications at github.com
Thu Jul 4 20:05:37 EEST 2019


I'm building flent from head with make and installing with make install. For some reason when I start `flent-gui` with or without arguments (here started with --debug) I get:

```
% flent-gui --debug
Started Flent 1.2.2-git-a8d31e9 using Python 3.7.3.
Initialised matplotlib v3.1.1 on numpy v1.16.4.
ERROR: Unknown type <function float_pair_noomit at 0x104513ea0> for option DATA_CUTOFF
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/flent-1.2.2_git_a8d31e9-py3.7.egg/flent/gui.py", line 1685, in _action_widget
    widget = self._widget_type_map[action.type]
KeyError: <function float_pair_noomit at 0x104513ea0>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/flent-1.2.2_git_a8d31e9-py3.7.egg/flent/__init__.py", line 56, in run_flent
    return run_gui(settings)
  File "/usr/local/lib/python3.7/site-packages/flent-1.2.2_git_a8d31e9-py3.7.egg/flent/gui.py", line 188, in run_gui
    mainwindow = MainWindow(settings)
  File "/usr/local/lib/python3.7/site-packages/flent-1.2.2_git_a8d31e9-py3.7.egg/flent/gui.py", line 367, in __init__
    compact=True)
  File "/usr/local/lib/python3.7/site-packages/flent-1.2.2_git_a8d31e9-py3.7.egg/flent/gui.py", line 1658, in __init__
    wdgt = self._action_widget(a, getattr(settings, a.dest))
  File "/usr/local/lib/python3.7/site-packages/flent-1.2.2_git_a8d31e9-py3.7.egg/flent/gui.py", line 1688, in _action_widget
    action.type, action.dest))
RuntimeError: Unknown type <function float_pair_noomit at 0x104513ea0> for option DATA_CUTOFF
```

This happens on both Ubuntu 19.10 with Python 3.7.3, matplotlib 3.1.1, numpy 1.16.4 as well as MacOS with the same versions.


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