mc list up up up

worker/mc.py

@@ -12,13 +12,13 @@ class Ans(StdAns):
             if cmd == 'list':
                 output = getoutput('spigot status')
                 p = re.compile(r'There are (.*?)[ of a max]', re.S)
-                online = int(re.findall(p,a)[0])
+                online = int(re.findall(p,output)[0])
                 if online == 0:
                     msg =  '咱看着没有人在线哎\n_(-ω-`_)⌒)_'
                 else:
                     msg = '有' + str(online) + '个小伙伴在线!'
                     p = re.compile(r'online: (.*?)[\n>]', re.S)
-                    players = re.findall(p,a)[0].split(', ')
+                    players = re.findall(p,output)[0].split(', ')
                     for player in players:
                         msg = msg + '\n' + player
                     return msg