# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1605189195 -3600
# Node ID c3943afb4cace78ff7090691a62ab65ae961d64a
# Parent  cc288ec8ec1a93e96c5c33c7292e2fded2f3eb69
core (xmpp): client.roster now implements __contains__

Now a jid can be tested directly with "entity_jid in client.roster".

diff -r cc288ec8ec1a -r c3943afb4cac sat/core/xmpp.py
--- a/sat/core/xmpp.py	Thu Nov 12 14:53:15 2020 +0100
+++ b/sat/core/xmpp.py	Thu Nov 12 14:53:15 2020 +0100
@@ -1303,6 +1303,9 @@
         self._jids = {}  # map from jids to RosterItem: key=jid value=RosterItem
         self._groups = {}  # map from groups to jids: key=group value=set of jids
 
+    def __contains__(self, entity_jid):
+        return self.isJidInRoster(entity_jid)
+
     @property
     def versioning(self):
         """True if server support roster versioning"""