3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-18 20:28:01 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Ensure that configurationTypes doesn't crash if a None is in the list

Browse source 
Fixes #5551
This commit is contained in:
Jaime van Kessel 2019-04-02 12:05:08 +02:00
parent 8a62cd7610
commit 5e66564c00
1 changed files with 9 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

10
cura/Settings/GlobalStack.py
View file

@ -81,7 +81,15 @@ class GlobalStack(CuraContainerStack):
# Requesting it from the metadata actually gets them as strings (as that's what you get from serializing).
# But we do want them returned as a list of ints (so the rest of the code can directly compare)
connection_types = self.getMetaDataEntry("connection_type", "").split(",")
return [int(connection_type) for connection_type in connection_types if connection_type != ""]
result = []
for connection_type in connection_types:
if connection_type != "":
try:
result.append(int(connection_type))
except ValueError:
# We got invalid data, probably a None.
pass
return result
## \sa configuredConnectionTypes
def addConfiguredConnectionType(self, connection_type: int) -> None: