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-rw-r--r--lib/git/commit.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/git/commit.py b/lib/git/commit.py
index 701f6c04..fb52e42a 100644
--- a/lib/git/commit.py
+++ b/lib/git/commit.py
@@ -154,7 +154,7 @@ class Commit(LazyMixin):
return commits
@classmethod
- def diff(cls, repo, a, b = None, paths = []):
+ def diff(cls, repo, a, b = None, paths = None):
"""
Show diffs between two trees:
@@ -175,6 +175,8 @@ class Commit(LazyMixin):
Returns
GitPython.Diff[]
"""
+ paths = paths or []
+
if isinstance(b, list):
paths = b
b = None