changed self to a dictionary

scraper.py

@@ -19,13 +19,14 @@ def datetime2date_time(dtime,mode):
 def seconds_from_midnight(t):
     return t.hour*60**2+ t.minute*60+t.second
 class Class:
-    def __init__(self,title,session,days,location,time_range):
+    def __init__(self,title,session,days,location,time_range,date_range):
         self.title = title
         self.session = session
         self.days = days
         self.location = location
         self.time_range = time_range
         self.lab = None
+        self.date_range = date_range
     # data is a list of two html tables
     def scrape(self,data):
         info,times = data
@@ -71,21 +72,22 @@ class Class:
         ret = {}
         time_data = dict(zip(headers,data))
         if time_data['time'] == 'TBA':
-            self.time_range = None
+            ret['time_range'] = None
         else:
             s,e = map(dateparse,time_data['time'].split(' - '))
-            self.time_range = (
+            ret['time_range'] = (
                 datetime2date_time(s,'time'),
                 datetime2date_time(e,'time'),
                 )
         s,e = map(dateparse,time_data['date range'].split(' - '))
-        self.date_range = (
+        ret['date_range'] = (
             datetime2date_time(s,'date'),
             datetime2date_time(e,'date'),
             )
         time_data['days'] = re.sub('[^{}]'.format(''.join(filter(bool,days))),'',time_data['days'])
-        self.days = list(days.index(time_data['days'][i]) for i in range(len(time_data['days'])))
-        self.location = time_data['where']
+        ret['days'] = list(days.index(time_data['days'][i]) for i in range(len(time_data['days'])))
+        ret['location'] = time_data['where']
+        return ret
 
     @property
     def length(self):