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Fix crash when the file save dialog is cancelled #54

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Merged
merged 1 commit into from
Feb 18, 2020
Merged

Fix crash when the file save dialog is cancelled #54

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9 changes: 6 additions & 3 deletions viscm/gui.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1107,7 +1107,8 @@ def save(self):
caption="Save file",
directory=self.cmapname + ".png",
filter="Image Files (*.png *.jpg *.bmp)")
self.viscm.save_figure(fileName)
if fileName:
self.viscm.save_figure(fileName)


class EditorWindow(QtWidgets.QMainWindow):
Expand Down Expand Up @@ -1296,7 +1297,8 @@ def export(self):
caption="Export file",
directory=self.viscm_editor.name + ".py",
filter=".py (*.py)")
self.viscm_editor.export_py(fileName)
if fileName:
self.viscm_editor.export_py(fileName)

def fileQuit(self):
self.close()
Expand All @@ -1309,7 +1311,8 @@ def save(self):
caption="Save file",
directory=self.viscm_editor.name + ".jscm",
filter="JSCM Files (*.jscm)")
self.viscm_editor.save_colormap(fileName)
if fileName:
self.viscm_editor.save_colormap(fileName)

def loadviewer(self):
newfig = plt.figure()
Expand Down