Do not use base except: clauses

https://docs.python.org/2/howto/doanddont.html#except Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2017-11-10 05:18:32 -05:00
parent ade9d61c22
commit 3c1655322d
9 changed files with 46 additions and 37 deletions
@@ -12,10 +12,9 @@ from websockify.websocket import WebSocket, \
 parser = optparse.OptionParser(usage="%prog URL")
 (opts, args) = parser.parse_args()

-try:
-    if len(args) != 1: raise
+if len(args) == 1:
    URL = args[0]
-except:
+else:
    parser.error("Invalid arguments")

 sock = WebSocket()