diff options
Diffstat (limited to 'src/diff_output.c')
| -rw-r--r-- | src/diff_output.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/diff_output.c b/src/diff_output.c index dadbe284f..9c8e07972 100644 --- a/src/diff_output.c +++ b/src/diff_output.c @@ -747,6 +747,10 @@ int git_diff_blobs( delta.status = new ? (old ? GIT_DELTA_MODIFIED : GIT_DELTA_ADDED) : (old ? GIT_DELTA_DELETED : GIT_DELTA_UNTRACKED); + + if (git_oid_cmp(&delta.new_file.oid, &delta.old_file.oid) == 0) + delta.status = GIT_DELTA_UNMODIFIED; + delta.old_file.size = old_data.size; delta.new_file.size = new_data.size; @@ -762,6 +766,10 @@ int git_diff_blobs( return error; } + /* don't do hunk and line diffs if the two blobs are identical */ + if (delta.status == GIT_DELTA_UNMODIFIED) + return 0; + /* don't do hunk and line diffs if file is binary */ if (delta.binary == 1) return 0; |