printf("%lu ", commit->date);
        if (header_prefix)
                fputs(header_prefix, stdout);
-       if (commit->object.flags & BOUNDARY)
-               putchar('-');
-       else if (commit->object.flags & UNINTERESTING)
-               putchar('^');
-       else if (revs.left_right) {
-               if (commit->object.flags & SYMMETRIC_LEFT)
-                       putchar('<');
-               else
-                       putchar('>');
+
+       if (!revs.graph) {
+               if (commit->object.flags & BOUNDARY)
+                       putchar('-');
+               else if (commit->object.flags & UNINTERESTING)
+                       putchar('^');
+               else if (revs.left_right) {
+                       if (commit->object.flags & SYMMETRIC_LEFT)
+                               putchar('<');
+                       else
+                               putchar('>');
+               }
        }
        if (revs.abbrev_commit && revs.abbrev)
                fputs(find_unique_abbrev(commit->object.sha1, revs.abbrev),
        int bisect_find_all = 0;
        int quiet = 0;
 
-       git_config(git_default_config);
+       git_config(git_default_config, NULL);
        init_revisions(&revs, prefix);
        revs.abbrev = 0;
        revs.commit_format = CMIT_FMT_UNSPECIFIED;