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T466: Fixed Nothing to slice bug

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Victor Larchenko 2016-11-09 14:53:23 +06:00 • committed by Youness Alaoui
parent 2b2eec5643
commit be3a945fb0
3 changed files with 33 additions and 43 deletions
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11
cura/CuraApplication.py
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@ -541,13 +541,10 @@ class CuraApplication(QtApplication):
def loadFile(self, file):
scene = self.getController().getScene()
def findAny():
for node1 in DepthFirstIterator(scene.getRoot()):
if hasattr(node1, "gcode") and getattr(node1, "gcode") is True:
return True
return False
if findAny():
self.deleteAll()
for node1 in DepthFirstIterator(scene.getRoot()):
if hasattr(node1, "gcode") and getattr(node1, "gcode") is True:
self.deleteAll()
break
if not file.isValid():
return