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Added message when slicing was cancelled due to errors in settings.

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Fixes CURA-166
This commit is contained in:
Jaime van Kessel 2015-09-17 10:50:04 +02:00
parent 4808f52f59
commit 631c02bf2c
1 changed files with 2 additions and 0 deletions
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2
plugins/CuraEngineBackend/CuraEngineBackend.py
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@ -157,6 +157,8 @@ class CuraEngineBackend(Backend):
if self._message: if self._message:
self._message.hide() self._message.hide()
self._message = None self._message = None
self._message = Message(catalog.i18nc("@info:status", "Unable to slice. Please check your setting values for errors."))
self._message.show()
return #No slicing if we have error values since those are by definition illegal values. return #No slicing if we have error values since those are by definition illegal values.
# Remove existing layer data (if any) # Remove existing layer data (if any)
for node in DepthFirstIterator(self._scene.getRoot()): for node in DepthFirstIterator(self._scene.getRoot()):