ModuleNotFoundError on start

[devgioele]

After not having used the app for a couple of months, it longer opens. Each time a try to do so, a window with the title "Opps! Something went wrong!" opens and reports the following error:

2022-08-21, 21:47:21 (Friture 0.49)
Traceback (most recent call last):
  File "/usr/bin/friture", line 8, in 
    from friture.analyzer import main
  File "/usr/lib/python3.10/site-packages/friture/analyzer.py", line 39, in 
    from friture.about import About_Dialog  # About dialog
  File "/usr/lib/python3.10/site-packages/friture/about.py", line 26, in 
    from friture.statisticswidget import StatisticsWidget
  File "/usr/lib/python3.10/site-packages/friture/statisticswidget.py", line 21, in 
    from friture.audiobackend import AudioBackend
  File "/usr/lib/python3.10/site-packages/friture/audiobackend.py", line 25, in 
    import rtmixer
  File "/usr/lib/python3.10/site-packages/rtmixer.py", line 9, in 
    from pa_ringbuffer import init as _init_ringbuffer
ModuleNotFoundError: No module named 'pa_ringbuffer'

[kittybwained]

try installing pa-ringbuffer with pip install pa-ringbuffer

[devgioele]

I reinstalled Friture and if I now run pip install pa-ringbuffer, it says Requirement already satisfied. I get a different error this time.

2022-10-11, 07:20:43 (Friture 0.49)
Traceback (most recent call last):
  File "/usr/bin/friture", line 10, in 
    main()
  File "/usr/lib/python3.10/site-packages/friture/analyzer.py", line 395, in main
    window = Friture()
  File "/usr/lib/python3.10/site-packages/friture/analyzer.py", line 154, in __init__
    self.restoreAppState()
  File "/usr/lib/python3.10/site-packages/friture/analyzer.py", line 258, in restoreAppState
    self.dockmanager.restoreState(settings)
  File "/usr/lib/python3.10/site-packages/friture/dockmanager.py", line 78, in restoreState
    dock.restoreState(settings)
  File "/usr/lib/python3.10/site-packages/friture/dock.py", line 125, in restoreState
    self.audiowidget.restoreState(settings)
  File "/usr/lib/python3.10/site-packages/friture/generator.py", line 308, in restoreState
    generator.settingsWidget().restoreState(settings)
  File "/usr/lib/python3.10/site-packages/friture/generators/sweep.py", line 159, in restoreState
    self.spinBox_sweep_startfrequency.setValue(sweep_start_frequency)
TypeError: setValue(self, int): argument 1 has unexpected type 'float'

[kittybwained]

try deleting all config files, looks like it's trying to load in a frequency that is a float, and should be an int

[tlecomte]

Sorry about the initial error about pa_ringbuffer. I'm glad it got resolved by resinstalling.

Regarding the 2nd error, it has been fixed in #242. You can get it by getting the latest from Github, or it will be included in the next binary release (0.50).