diff options
| -rw-r--r-- | SBO-Lib/lib/SBO/Lib.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/SBO-Lib/lib/SBO/Lib.pm b/SBO-Lib/lib/SBO/Lib.pm index b65367e..8873bb5 100644 --- a/SBO-Lib/lib/SBO/Lib.pm +++ b/SBO-Lib/lib/SBO/Lib.pm @@ -1327,6 +1327,7 @@ sub ask_opts { while ($opts !~ $kv_regex) { warn "Invalid input received.\n"; $opts = $ask->(); + return() unless $opts; } return $opts; } |