git-grep: Fix problems with recently added tests

diff --git a/pretty.c b/pretty.c
index 65d20a7a2e7cafd79ff95c02cab3303ebb72351c..e1d8a8f414bf052a59fbe78d022e611f44ed8361 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -876,11 +876,7 @@ static size_t format_commit_one(struct strbuf *sb, const char *placeholder,
                                              c->abbrev_parent_hashes.off;
                return 1;
        case 'm':               /* left/right/bottom */
-               strbuf_addch(sb, (commit->object.flags & BOUNDARY)
-                                ? '-'
-                                : (commit->object.flags & SYMMETRIC_LEFT)
-                                ? '<'
-                                : '>');
+               strbuf_addstr(sb, get_revision_mark(NULL, commit));
                return 1;
        case 'd':
                format_decoration(sb, commit);