From aa8137b4a36422078cbb8a6d39fe9c528ca08003 Mon Sep 17 00:00:00 2001
From: Python3pkg <raliclo@gmail.com>
Date: Wed, 17 May 2017 23:55:08 -0700
Subject: [PATCH] Convert to python3

---
 chicagotransit/cta.py   | 10 +++++-----
 chicagotransit/metra.py |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/chicagotransit/cta.py b/chicagotransit/cta.py
index 59fcd79..87b4470 100644
--- a/chicagotransit/cta.py
+++ b/chicagotransit/cta.py
@@ -31,7 +31,7 @@ def time(self):
         url = _base_url + 'gettime'
         result = requests.get(url, params={'key': self.key})
         xml = xmltodict.parse(result.text)
-        if 'tm' in xml['bustime-response'].keys():
+        if 'tm' in list(xml['bustime-response'].keys()):
             time_str = xml['bustime-response']['tm']
             return _time_translation(time_str)
         else:
@@ -42,7 +42,7 @@ def bus_by_id(self, vid):
         url = _base_url + 'getvehicles'
         result = requests.get(url, params={'key': self.key, 'vid': vid})
         xml = xmltodict.parse(result.text)
-        if 'vehicle' in xml['bustime-response'].keys():
+        if 'vehicle' in list(xml['bustime-response'].keys()):
             v_data = xml['bustime-response']['vehicle']
             time = v_data['tmstmp']
             latitude = v_data['lat']
@@ -71,7 +71,7 @@ def routes(self, update=False):
         url = _base_url + 'getroutes'
         result = requests.get(url, params={'key': self.key})
         xml = xmltodict.parse(result.text)
-        if 'error' in xml['bustime-response'].keys():
+        if 'error' in list(xml['bustime-response'].keys()):
             errors.error_handler(xml['bustime-response']['error']['msg'])
         self.bus_routes = []
         for resp in xml['bustime-response']['route']:
@@ -116,7 +116,7 @@ def busses(self, update=False):
             params = {'key': self.bt.key, 'rt': self.number}
             result = requests.get(url, params=params)
             xml = xmltodict.parse(result.text)
-            if 'vehicle' in xml['bustime-response'].keys():
+            if 'vehicle' in list(xml['bustime-response'].keys()):
                 for resp in xml['bustime-response']:
                     vid = resp['vid']
                     time = resp['tmstmp']
@@ -156,7 +156,7 @@ def stops(self, direction, update=False):
             xml = xmltodict.parse(result.text)
             if hasattr(self, 'stop') and not update:
                 return self.stops
-            elif 'stop' in xml['bustime-response'].keys():
+            elif 'stop' in list(xml['bustime-response'].keys()):
                 self.stop = []
                 for resp in xml['bustime-response']['stop']:
                     id = resp['stpid']
diff --git a/chicagotransit/metra.py b/chicagotransit/metra.py
index 22db9ba..34791be 100644
--- a/chicagotransit/metra.py
+++ b/chicagotransit/metra.py
@@ -22,7 +22,7 @@ def stations(line):
         req = requests.get(url, params=data)
         j = json.loads(req.text)
         stations = []
-        for s_order in j['stations'].keys():
+        for s_order in list(j['stations'].keys()):
             name = j['stations'][s_order]['name']
             id = j['stations'][s_order]['id']
             stations.append(Station(id, name))
@@ -36,7 +36,7 @@ def trains(line, origin, destination):
         req = requests.get(url, params=data)
         j = json.loads(req.text)
         trains = []
-        for key in j.keys():
+        for key in list(j.keys()):
             if key[0:5].lower() == 'train':
                 t_dict = j[key]
                 train_num = t_dict['train_num']