tolerate quotes and whitespace

comment.py

@@ -53,7 +53,6 @@ config.read('server.cfg')
 for name in config.get('network', 'hogs').split(','):
     try:
         # move to config section
-        server = config[name]
         server = config[name.strip().strip('\"')]
         # read settings
         ip = server.get("ip", "10.0.0.100")

server.cfg

@@ -1,5 +1,5 @@
 [network]
-    hogs=hog4_235,hedgehog_235,server_pc, server_rackhog
+    hogs = hog4_235, hedgehog_235, server_pc, server_rackhog
 
 [hog4_235]
     ip: 10.235.1.53