Added validation for port argument (in referral to issue #12). Port number must be a valid integer from 1 to 65535.

2011-06-29 22:55:35 +02:00 · 2011-06-29 22:55:35 +02:00 · 0703732ddb
parent d5eca8bab3
commit 0703732ddb
1 changed files with 1 additions and 1 deletions
--- a/bin/localtunnel
+++ b/bin/localtunnel
@ -37,7 +37,7 @@ end

 args = options.parse!
 local_port = args[0]
-unless local_port
+unless local_port.to_i.between?(1, 65535)
  puts options
  exit
 end