t0016: add 'remove' subcommand test

diff --git a/help.c b/help.c
index fac7e421d01d40ee2c60c9d182c3f8305633683d..a9e451f2ee7a165eecb17746db9cc1a2f7e2cfbb 100644 (file)
--- a/help.c
+++ b/help.c
@@ -386,8 +386,8 @@ void list_cmds_by_config(struct string_list *list)
                const char *p = strchrnul(cmd_list, ' ');
 
                strbuf_add(&sb, cmd_list, p - cmd_list);
-               if (*cmd_list == '-')
-                       string_list_remove(list, cmd_list + 1, 0);
+               if (sb.buf[0] == '-')
+                       string_list_remove(list, sb.buf + 1, 0);
                else
                        string_list_insert(list, sb.buf);
                strbuf_release(&sb);