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Fix initial start-up when providing model parameter

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If you're adding a model file as command line argument to Cura, it should auto-load this file upon start-up. However when adding this command line argument upon first launch of Cura, there is no printer yet so Cura would crash because it tries to load a model before there is a build volume. This prevents that crash and instead doesn't load the model at all.
This commit is contained in:
Cherubim 2018-09-23 00:27:50 +02:00
parent 30ef724322
commit c29d38361b
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1 changed files with 5 additions and 1 deletions
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6
cura/CuraApplication.py
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@ -1580,6 +1580,11 @@ class CuraApplication(QtApplication):
job.start()
def _readMeshFinished(self, job):
global_container_stack = self.getGlobalContainerStack()
if not global_container_stack:
Logger.log("w", "Can't load meshes before a printer is added.")
return
nodes = job.getResult()
file_name = job.getFileName()
file_name_lower = file_name.lower()
@ -1594,7 +1599,6 @@ class CuraApplication(QtApplication):
for node_ in DepthFirstIterator(root):
if node_.callDecoration("isSliceable") and node_.callDecoration("getBuildPlateNumber") == target_build_plate:
fixed_nodes.append(node_)
global_container_stack = self.getGlobalContainerStack()
machine_width = global_container_stack.getProperty("machine_width", "value")
machine_depth = global_container_stack.getProperty("machine_depth", "value")
arranger = Arrange.create(x = machine_width, y = machine_depth, fixed_nodes = fixed_nodes)