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[core] avoid error during project load

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This commit is contained in:
Fabien Castan 2020-07-18 14:43:55 +02:00
parent 165ba412e4
commit c02267b4ce
1 changed files with 5 additions and 1 deletions
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6
meshroom/core/attribute.py
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@ -4,6 +4,7 @@ import copy
import re
import weakref
import types
import logging
from meshroom.common import BaseObject, Property, Variant, Signal, ListModel, DictModel, Slot
from meshroom.core import desc, pyCompatibility, hashValue
@ -190,7 +191,10 @@ class Attribute(BaseObject):
# value is a link to another attribute
link = v[1:-1]
linkNode, linkAttr = link.split('.')
g.addEdge(g.node(linkNode).attribute(linkAttr), self)
try:
g.addEdge(g.node(linkNode).attribute(linkAttr), self)
except KeyError as err:
logging.warning('Connect Attribute from Expression failed.\nExpression: "{exp}"\nError: "{err}".'.format(exp=v, err=err))
self.resetValue()
def getExportValue(self):