fix diffing of blamed commit in 'tog blame'
diff --git a/tog/tog.c b/tog/tog.c
index cc1fcce..3f63658 100644
--- a/tog/tog.c
+++ b/tog/tog.c
@@ -2724,8 +2724,7 @@ input_blame_view(struct tog_view **new_view, struct tog_view **dead_view,
struct got_commit_object *commit = NULL;
id = get_selected_commit_id(s->blame.lines,
s->first_displayed_line, s->selected_line);
- if (id == NULL || got_object_id_cmp(id,
- s->blamed_commit->id) == 0)
+ if (id == NULL)
break;
err = got_object_open_as_commit(&commit, s->repo, id);
if (err)