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@@ -21,8 +21,6 @@
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"""General implementation of walking commits and their contents."""
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"""General implementation of walking commits and their contents."""
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-from collections import defaultdict
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-
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import collections
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import collections
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import heapq
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import heapq
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from itertools import chain
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from itertools import chain
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@@ -394,7 +392,7 @@ def _topo_reorder(entries, get_parents=lambda commit: commit.parents):
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"""
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"""
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todo = collections.deque()
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todo = collections.deque()
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pending = {}
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pending = {}
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- num_children = defaultdict(int)
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+ num_children = collections.defaultdict(int)
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for entry in entries:
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for entry in entries:
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todo.append(entry)
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todo.append(entry)
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for p in get_parents(entry.commit):
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for p in get_parents(entry.commit):
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Jelmer Vernooij