Prevent showing error message after call do_about()

2021-06-25 20:22:56 +08:00 · 2021-06-25 20:22:56 +08:00 · 99619d9398
parent 8607dbc728
commit 99619d9398
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -133,6 +133,7 @@ configuration of the Raspberry Pi. Although it can be run
 at any time, some of the options may have difficulties if
 you have heavily customised your installation.\
 " 20 70 1
+  return 0
 }

 get_can_expand() {