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Tweaks to slicing engine restart behavior

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CURA-2158
This commit is contained in:
Jaime van Kessel 2016-08-25 10:49:35 +02:00
parent 8df5bba6e9
commit 6c0aa0fa4f
1 changed files with 6 additions and 5 deletions
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11
plugins/CuraEngineBackend/CuraEngineBackend.py
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@ -194,8 +194,7 @@ class CuraEngineBackend(Backend):
self.slicingCancelled.emit() self.slicingCancelled.emit()
self.processingProgress.emit(0) self.processingProgress.emit(0)
Logger.log("d", "Attempting to kill the engine process") Logger.log("d", "Attempting to kill the engine process")
if self._enabled:
self._createSocket() # Ensure that we have a fresh socket.
if Application.getInstance().getCommandLineOption("external-backend", False): if Application.getInstance().getCommandLineOption("external-backend", False):
return return
@ -409,9 +408,11 @@ class CuraEngineBackend(Backend):
# #
# We should reset our state and start listening for new connections. # We should reset our state and start listening for new connections.
def _onBackendQuit(self): def _onBackendQuit(self):
if not self._restart and self._process: if not self._restart:
Logger.log("d", "Backend quit with return code %s. Resetting process and socket.", self._process.wait()) if self._process:
self._process = None Logger.log("d", "Backend quit with return code %s. Resetting process and socket.", self._process.wait())
self._process = None
self._createSocket()
## Called when the global container stack changes ## Called when the global container stack changes
def _onGlobalStackChanged(self): def _onGlobalStackChanged(self):