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[core] node: warning on lambda evaluation

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Thomas Zorroche 2021-08-18 11:21:39 +02:00 • committed by Fabien Castan
parent 93f8595bb3
commit dc1ca91a31
1 changed files with 6 additions and 1 deletions
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5
meshroom/core/node.py
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@ -670,7 +670,12 @@ class BaseNode(BaseObject):
if not isinstance(attr.attributeDesc, desc.File): if not isinstance(attr.attributeDesc, desc.File):
continue continue
try:
defaultValue = attr.defaultValue() defaultValue = attr.defaultValue()
except AttributeError as e:
# If we load an old scene, the lambda associated to the 'value' could try to access other params that could not exist yet
logging.warning('Invalid lambda evaluation for "{nodeName}.{attrName}"'.format(nodeName=self.name, attrName=attr.name))
try: try:
attr.value = defaultValue.format(**self._cmdVars) attr.value = defaultValue.format(**self._cmdVars)
attr._invalidationValue = defaultValue.format(**cmdVarsNoCache) attr._invalidationValue = defaultValue.format(**cmdVarsNoCache)