enter_repo: allow .git files in strict mode

diff --git a/builtin/blame.c b/builtin/blame.c
index 04e4864f8b7e803685bd1e56462a28c8756d85a6..4db01c195cd27719023eeb599e76428ad752c9c9 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -2227,20 +2227,19 @@ static struct commit_list **append_parent(struct commit_list **tail, const unsig
 static void append_merge_parents(struct commit_list **tail)
 {
        int merge_head;
-       const char *merge_head_file = git_path("MERGE_HEAD");
        struct strbuf line = STRBUF_INIT;
 
-       merge_head = open(merge_head_file, O_RDONLY);
+       merge_head = open(git_path_merge_head(), O_RDONLY);
        if (merge_head < 0) {
                if (errno == ENOENT)
                        return;
-               die("cannot open '%s' for reading", merge_head_file);
+               die("cannot open '%s' for reading", git_path_merge_head());
        }
 
        while (!strbuf_getwholeline_fd(&line, merge_head, '\n')) {
                unsigned char sha1[20];
                if (line.len < 40 || get_sha1_hex(line.buf, sha1))
-                       die("unknown line in '%s': %s", merge_head_file, line.buf);
+                       die("unknown line in '%s': %s", git_path_merge_head(), line.buf);
                tail = append_parent(tail, sha1);
        }
        close(merge_head);