mirror of https://github.com/wassname/sloth.git synced 2026-06-27 18:25:49 +08:00

T

M Clark 8696de1385 fix crash on first launch

When there is no previous state you get a segmentation fault. This fixes it. 

Experienced by me and also kaggle user [Jeffrey Richley](https://www.kaggle.com/c/noaa-right-whale-recognition/forums/t/16328/python-alternative-to-labelling-tool/92693#post92693). Fault trace:

```
Traceback (most recent call last):
  File "./bin/sloth", line 16, in <module>
    labeltool.execute_from_commandline(sys.argv)
  File "C:\personal\kaggle\sloth\sloth\core\labeltool.py", line 152, in execute_from_commandline
    self._mainwindow = MainWindow(self)
  File "C:\personal\kaggle\sloth\sloth\gui\labeltool.py", line 74, in __init__
    self.loadApplicationSettings()
  File "C:\personal\kaggle\sloth\sloth\gui\labeltool.py", line 308, in loadApplicationSettings
    self.restoreState(state)
TypeError: QMainWindow.restoreState(QByteArray, int version=0): argument 1 has unexpected type 'NoneType'
```

2016-08-19 10:06:15 +08:00