better error message

2013-06-22 17:56:30 +08:00
parent 7fc0cd86f9
commit 825747c530
2 changed files with 10 additions and 2 deletions
--- a/shadowsocks/local.py
+++ b/shadowsocks/local.py
@ -163,6 +163,7 @@ def main():
        pass
    print 'shadowsocks %s' % version

+    KEY = None
    METHOD = None
    LOCAL = ''
    IPv6 = False
@ -201,6 +202,9 @@ def main():
        elif key == '-6':
            IPv6 = True

+    if not KEY and not config_path:
+        sys.exit('config not specified, please read https://github.com/clowwindy/shadowsocks')
+        
    encrypt.init_table(KEY, METHOD)

    try: