adding try inside the loop so it doesnt quit

calendar_grabber.py

@@ -28,9 +28,10 @@ class CalGrab(object):
         :param time_to_update: normally set to -1 aka no limit.  Time in minutes to continually ping the api for.
         :return: None
         """
-        try:
         start = None
         while True:
+
+            try:
                 now = datetime.utcnow()  # 'Z' indicates UTC time
                 if start == None:
                     start = now