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-rw-r--r--commit-graph.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/commit-graph.c b/commit-graph.c
index f70886c2d3..ed31843fa5 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -215,16 +215,24 @@ static int commit_graph_compatible(struct repository *r)
if (read_replace_refs) {
prepare_replace_object(r);
- if (hashmap_get_size(&r->objects->replace_map->map))
+ if (hashmap_get_size(&r->objects->replace_map->map)) {
+ warning(_("repository contains replace objects; "
+ "skipping commit-graph"));
return 0;
+ }
}
prepare_commit_graft(r);
if (r->parsed_objects &&
- (r->parsed_objects->grafts_nr || r->parsed_objects->substituted_parent))
+ (r->parsed_objects->grafts_nr || r->parsed_objects->substituted_parent)) {
+ warning(_("repository contains (deprecated) grafts; "
+ "skipping commit-graph"));
return 0;
- if (is_repository_shallow(r))
+ }
+ if (is_repository_shallow(r)) {
+ warning(_("repository is shallow; skipping commit-graph"));
return 0;
+ }
return 1;
}