diff options
Diffstat (limited to 'commit-graph.c')
| -rw-r--r-- | commit-graph.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/commit-graph.c b/commit-graph.c index f0698b0599..1224309e5f 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -1472,12 +1472,16 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) } if (ctx->base_graph_name) { - result = rename(ctx->base_graph_name, - ctx->commit_graph_filenames_after[ctx->num_commit_graphs_after - 2]); + const char *dest = ctx->commit_graph_filenames_after[ + ctx->num_commit_graphs_after - 2]; - if (result) { - error(_("failed to rename base commit-graph file")); - return -1; + if (strcmp(ctx->base_graph_name, dest)) { + result = rename(ctx->base_graph_name, dest); + + if (result) { + error(_("failed to rename base commit-graph file")); + return -1; + } } } else { char *graph_name = get_commit_graph_filename(ctx->obj_dir); |