diff options
| -rw-r--r-- | merge-recursive.c | 2 | ||||
| -rwxr-xr-x | t/t6022-merge-rename.sh | 16 |
2 files changed, 17 insertions, 1 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index 5e2bc4fbd2..833b65536f 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -503,7 +503,7 @@ static struct string_list *get_renames(struct merge_options *o, struct string_list_item *item; struct rename *re; struct diff_filepair *pair = diff_queued_diff.queue[i]; - if (pair->status != 'R') { + if (pair->status != 'R' || is_empty_blob_sha1(pair->one->sha1)) { diff_free_filepair(pair); continue; } diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh index 9d8584e957..1104249182 100755 --- a/t/t6022-merge-rename.sh +++ b/t/t6022-merge-rename.sh @@ -884,4 +884,20 @@ test_expect_success 'no spurious "refusing to lose untracked" message' ' ! grep "refusing to lose untracked file" errors.txt ' +test_expect_success 'do not follow renames for empty files' ' + git checkout -f -b empty-base && + >empty1 && + git add empty1 && + git commit -m base && + echo content >empty1 && + git add empty1 && + git commit -m fill && + git checkout -b empty-topic HEAD^ && + git mv empty1 empty2 && + git commit -m rename && + test_must_fail git merge empty-base && + >expect && + test_cmp expect empty2 +' + test_done |