# HG changeset patch
# User souliane <souliane@mailoo.org>
# Date 1441890192 -7200
# Node ID 4115999d85e933e00e45208ef230cd775c210aa5
# Parent  6ce33757d21e920b356251b264256f23d4703dd3
fixes behavior when maxItems is 0

diff -r 6ce33757d21e -r 4115999d85e9 sat_pubsub/gateway.py
--- a/sat_pubsub/gateway.py	Thu Sep 10 15:02:03 2015 +0200
+++ b/sat_pubsub/gateway.py	Thu Sep 10 15:03:12 2015 +0200
@@ -893,7 +893,7 @@
 
     def items(self, xmppURI, maxItems=None):
         query = {'uri': xmppURI}
-        if maxItems:
+        if maxItems is not None:
              query['max_items'] = int(maxItems)
         f = getPageWithFactory(self._makeURI('items', query),
                     method='GET',
diff -r 6ce33757d21e -r 4115999d85e9 sat_pubsub/memory_storage.py
--- a/sat_pubsub/memory_storage.py	Thu Sep 10 15:02:03 2015 +0200
+++ b/sat_pubsub/memory_storage.py	Thu Sep 10 15:03:12 2015 +0200
@@ -292,7 +292,7 @@
 
 
     def getItems(self, authorized_groups, unrestricted, maxItems=None):
-        if maxItems:
+        if maxItems is not None:
             itemList = self._itemlist[-maxItems:]
         else:
             itemList = self._itemlist
diff -r 6ce33757d21e -r 4115999d85e9 sat_pubsub/pgsql_storage.py
--- a/sat_pubsub/pgsql_storage.py	Thu Sep 10 15:02:03 2015 +0200
+++ b/sat_pubsub/pgsql_storage.py	Thu Sep 10 15:03:12 2015 +0200
@@ -747,7 +747,7 @@
 
         query.append("ORDER BY date %s" % order)
 
-        if maxItems:
+        if maxItems is not None:
             query.append("LIMIT %s")
             args.append(maxItems)