Fixed error introduced in 5abcdb9 as reported in googleapis#279

Minor change the Readme

O365/calendar.py

@@ -1615,7 +1615,7 @@ def get_events(self, limit=25, *, query=None, order_by=None, batch=None,
                 # extract start and end from query because
                 # those are required by a calendarView
                 for query_data in query._filters:
-                    if not isinstance(query_data, tuple):
+                    if not isinstance(query_data, list):
                         continue
                     attribute = query_data[0]
                     # the 2nd position contains the filter data

O365/connection.py

@@ -285,7 +285,6 @@ def __init__(self, credentials, *, scopes=None,
         :param str proxy_password: the proxy password
         :param int requests_delay: number of milliseconds to wait between api
          calls.
-
          The Api will respond with 429 Too many requests if more than
          17 requests are made per second. Defaults to 200 milliseconds
          just in case more than 1 connection is making requests

README.md

@@ -32,7 +32,7 @@ m.send()
 - Automatic handling between local datetimes and server datetimes. Work with your local datetime and let this library do the rest.
 - Change between different resource with ease: access shared mailboxes, other users resources, sharepoint resources, etc.
 - Pagination support through a custom iterator that handles future requests automatically. Request Infinite items!
-- A query helper to help you build custom OData queries (filter, order and select).
+- A query helper to help you build custom OData queries (filter, order, select and search).
 - Modular ApiComponents can be created and built to achieve further functionality.
 
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