removed some more old notokenerrors

rowers/c2stuff.py

@@ -54,7 +54,7 @@ def c2_open(user):
     r = Rower.objects.get(user=user)
     if (r.c2token == '') or (r.c2token is None):
 	s = "Token doesn't exist. Need to authorize"
-	raise C2NoTokenError("User has no token")
+	raise NoTokenError("User has no token")
     else:
 	if (timezone.now()>r.tokenexpirydate):
 	    res = rower_c2_token_refresh(user)
@@ -97,7 +97,7 @@ def get_c2_workouts(rower):
     
     try:
         thetoken = c2_open(rower.user)
-    except C2NoTokenError:
+    except NoTokenError:
         return 0
 
     res = get_c2_workout_list(rower.user,page=1)