$ snap run krop.krop-app
libGL error: MESA-LOADER: failed to retrieve device information
libGL error: Version 4 or later of flush extension not found
libGL error: failed to load driver: i915
libGL error: MESA-LOADER: failed to retrieve device information
"Qt Warning: Compose file: \"/usr/share/X11/locale/en_US.UTF-8/Compose\" can't be found"
Traceback (most recent call last):
File "/snap/krop/104/lib/python3.5/site-packages/krop/mainwindow.py", line 236, in slotSelectFile
self.ui.editFile.setText(fileName)
TypeError: QLineEdit.setText(str): argument 1 has unexpected type 'tuple'
已經終止 (core dumped)