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-rw-r--r--builtin-diff-tree.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 8ecefd4..79cedb7 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -102,7 +102,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
init_revisions(opt, prefix);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
- nr_sha1 = 0;
opt->abbrev = 0;
opt->diff = 1;
argc = setup_revisions(argc, argv, opt, NULL);