t4015: refactor --color-moved whitespace test

diff --git a/shallow.c b/shallow.c
index eabb65d3a7c286832f5a93bb732e8c9c94fa772e..df4d44ea7a34a6d6bef119d1494f1c055614cbb1 100644 (file)
--- a/shallow.c
+++ b/shallow.c
@@ -99,7 +99,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
                                cur_depth = 0;
                        } else {
                                commit = (struct commit *)
-                                       stack.objects[--stack.nr].item;
+                                       object_array_pop(&stack);
                                cur_depth = *(int *)commit->util;
                        }
                }