Frame13/ayon-core
1
0
Fork 1
mirror of https://github.com/ynput/ayon-core.git synced 2025-12-25 05:14:40 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix #2497: reset empty string attributes correctly to "" instead of "None"

Browse source
This commit is contained in:
Roy Nieterau 2022-01-09 20:55:14 +01:00
parent 7ecfda3566
commit 5d2c5d7776
1 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

14
openpype/hosts/maya/api/lib.py
View file

@ -313,13 +313,7 @@ def attribute_values(attr_values):
"""
# NOTE(antirotor): this didn't work for some reason for Yeti attributes
# original = [(attr, cmds.getAttr(attr)) for attr in attr_values]
original = []
for attr in attr_values:
type = cmds.getAttr(attr, type=True)
value = cmds.getAttr(attr)
original.append((attr, str(value) if type == "string" else value))
original = [(attr, cmds.getAttr(attr)) for attr in attr_values]
try:
for attr, value in attr_values.items():
if isinstance(value, string_types):
@ -331,6 +325,12 @@ def attribute_values(attr_values):
for attr, value in original:
if isinstance(value, string_types):
cmds.setAttr(attr, value, type="string")
elif value is None and cmds.getAttr(attr, type=True) == "string":
# In some cases the maya.cmds.getAttr command returns None
# for string attributes but this value cannot assigned.
# Note: After setting it once to "" it will then return ""
# instead of None. So this would only happen once.
cmds.setAttr(attr, "", type="string")
else:
cmds.setAttr(attr, value)