X-Git-Url: https://git.distorted.org.uk/~mdw/stgit/blobdiff_plain/e4f41f5d393b5f1e83a39a42a5f204efb6ef7ea6..8e29bcd2fd67066143b88de8829130c6af043e2f:/stgit/stack.py

diff --git a/stgit/stack.py b/stgit/stack.py
index 065c084..71f038d 100644
--- a/stgit/stack.py
+++ b/stgit/stack.py
@@ -540,7 +540,8 @@ class Series:
 
         if bottom == top:
             return True
-        elif git.Commit(top).get_tree() == git.Commit(bottom).get_tree():
+        elif git.get_commit(top).get_tree() \
+                 == git.get_commit(bottom).get_tree():
             return True
 
         return False