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[core] Propagate only if the node is already in a graph

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This commit is contained in:
Fabien Castan 2024-06-28 20:11:49 +02:00
parent 3cc67fddfb
commit 2d950758e3
1 changed files with 5 additions and 4 deletions
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9
meshroom/core/node.py
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@ -928,10 +928,11 @@ class BaseNode(BaseObject):
if callable(m):
m(self)
# Propage the notification to connected output attributes
outEdges = self.graph.outEdges(attr)
for edge in outEdges:
edge.dst.onChanged()
if self.graph:
# If we are in a graph, propagate the notification to the connected output attributes
outEdges = self.graph.outEdges(attr)
for edge in outEdges:
edge.dst.onChanged()
def onAttributeClicked(self, attr):
""" When an attribute is clicked, a specific function can be defined in the descriptor and be called.