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Prevent crash when releasing released lock

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CURA-C2
This commit is contained in:
Jaime van Kessel 2020-04-02 16:51:32 +02:00
parent c6dfb6e4cf
commit 6df2f84c07
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GPG key ID: 3710727397403C91
1 changed files with 10 additions and 2 deletions
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12
plugins/ImageReader/ImageReaderUI.py
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@ -92,13 +92,21 @@ class ImageReaderUI(QObject):
def onOkButtonClicked(self): def onOkButtonClicked(self):
self._cancelled = False self._cancelled = False
self._ui_view.close() self._ui_view.close()
self._ui_lock.release() try:
self._ui_lock.release()
except RuntimeError:
# We don't really care if it was held or not. Just make sure it's not held now
pass
@pyqtSlot() @pyqtSlot()
def onCancelButtonClicked(self): def onCancelButtonClicked(self):
self._cancelled = True self._cancelled = True
self._ui_view.close() self._ui_view.close()
self._ui_lock.release() try:
self._ui_lock.release()
except RuntimeError:
# We don't really care if it was held or not. Just make sure it's not held now
pass
@pyqtSlot(str) @pyqtSlot(str)
def onWidthChanged(self, value): def onWidthChanged(self, value):