made pep8 compliant

ctabus.py

@@ -10,7 +10,7 @@ def get_data(type, api_key=api, timeout=None, **args):
     args['format'] = 'json'
     url = base_url.format(type=type, query=urlencode(args))
     if timeout is not None:
-        response = urlopen(url,timeout = timeout)
+        response = urlopen(url, timeout=timeout)
     else:
         response = urlopen(url)
     data = json.load(response)['bustime-response']

main.py

@@ -73,6 +73,7 @@ def pprint_delta(delta):
 
 
 def gen_list(objs, data, *displays, key=None, sort=0, num_pic=True):
+    from print2d import print2d
     k = displays[sort]
     display_data = {obj[k]: obj[data] for obj in objs}
     srt_keys = sorted(display_data.keys(), key=key)
@@ -158,7 +159,6 @@ def main(args):
 
     if not args.arg.isdecimal():
         # save on import time slightly
-        from print2d import print2d
         from search import Search, StopSearch
         # routes
         if not args.route: