safer subset names when asset is not set

This commit is contained in:
iLLiCiTiT 2021-08-13 16:56:59 +02:00
parent f68cf132a5
commit 16ded37ea1

View file

@ -651,7 +651,10 @@ class CreateDialog(QtWidgets.QDialog):
def _validate_subset_name(self, subset_name, variant_value):
# Get all subsets of the current asset
existing_subset_names = set(self._subset_names)
if self._subset_names:
existing_subset_names = set(self._subset_names)
else:
existing_subset_names = set()
existing_subset_names_low = set(
_name.lower()
for _name in existing_subset_names