Fixed crash after creating a new project on commandline
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commit
f8628333af
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@ -212,6 +212,8 @@ class MainWindow(QtGui.QMainWindow):
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window.show()
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if project and project != self.autosavePath:
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if not project.endswith('.avp'):
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project += '.avp'
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# open a project from the commandline
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if not os.path.dirname(project):
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project = os.path.join(os.path.expanduser('~'), project)
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@ -350,8 +352,15 @@ class MainWindow(QtGui.QMainWindow):
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return False
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def saveProjectChanges(self):
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os.remove(self.currentProject)
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os.rename(self.autosavePath, self.currentProject)
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try:
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os.remove(self.currentProject)
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os.rename(self.autosavePath, self.currentProject)
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return True
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except (FileNotFoundError, IsADirectoryError) as e:
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self.showMessage(
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msg='Project file couldn\'t be saved.',
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detail=str(e))
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return False
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def openInputFileDialog(self):
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inputDir = self.settings.value("inputDir", os.path.expanduser("~"))
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@ -592,6 +601,7 @@ class MainWindow(QtGui.QMainWindow):
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self.openSaveProjectDialog()
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def openSaveChangesDialog(self, phrase):
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success = True
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if self.autosaveExists(identical=False):
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ch = self.showMessage(
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msg="You have unsaved changes in project '%s'. "
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@ -600,9 +610,9 @@ class MainWindow(QtGui.QMainWindow):
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phrase),
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showCancel=True)
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if ch:
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self.saveProjectChanges()
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success = self.saveProjectChanges()
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if os.path.exists(self.autosavePath):
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if success and os.path.exists(self.autosavePath):
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os.remove(self.autosavePath)
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def openSaveProjectDialog(self):
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