Fixed issue with commit traversal due to missing visit_once in the traversal method, improved code performance by disabling the visit-once flag by default for trees, which by nature are not recursive

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/git/objects/tree.py b/lib/git/objects/tree.py
index e6fa3f18..c80450fc 100644
--- a/lib/git/objects/tree.py
+++ b/lib/git/objects/tree.py
@@ -181,6 +181,14 @@ class Tree(base.IndexObject, diff.Diffable, utils.Traversable):
 		return [ i for i in self if i.type == "blob" ]
 
 
+	def traverse( self, predicate = lambda i,d: True,
+						   prune = lambda i,d: False, depth = -1, branch_first=True,
+						   visit_once = False, ignore_self=1 ):
+		"""For documentation, see utils.Traversable.traverse
+		
+		Trees are set to visist_once = False to gain more performance in the traversal"""
+		return super(Tree, self).traverse(predicate, prune, depth, branch_first, visit_once, ignore_self)
+
 	# List protocol
 	def __getslice__(self,i,j):
 		return self._cache[i:j]