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[core][graph] store duplication result in an OrderedDict

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allows to keep the order in which duplicated nodes were created
This commit is contained in:
Yann Lanthony 2018-07-27 19:05:25 +02:00
parent e6e2c18aa8
commit 41ea5a5423
1 changed files with 4 additions and 3 deletions
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7
meshroom/core/graph.py
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@ -5,7 +5,7 @@ import logging
import os import os
import re import re
import weakref import weakref
from collections import defaultdict from collections import defaultdict, OrderedDict
from contextlib import contextmanager from contextlib import contextmanager
from enum import Enum from enum import Enum
@ -363,10 +363,11 @@ class Graph(BaseObject):
fromNode (Node): the node to start the duplication from fromNode (Node): the node to start the duplication from
Returns: Returns:
Dict[Node, Node]: the source->duplicate map OrderedDict[Node, Node]: the source->duplicate map
""" """
srcNodes, srcEdges = self.nodesFromNode(fromNode) srcNodes, srcEdges = self.nodesFromNode(fromNode)
duplicates = {} # use OrderedDict to keep duplicated nodes creation order
duplicates = OrderedDict()
with GraphModification(self): with GraphModification(self):
duplicateEdges = {} duplicateEdges = {}