# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1444944777 -7200
# Node ID b50f43cd79f889fe32ff2bb03c225a1abb50db69
# Parent  96b31443c14e4490e6c96d41d5458e1394b47723
Eliminated duplicate events in conflicts lists.

diff -r 96b31443c14e -r b50f43cd79f8 imipweb/event.py
--- a/imipweb/event.py	Thu Oct 15 23:30:41 2015 +0200
+++ b/imipweb/event.py	Thu Oct 15 23:32:57 2015 +0200
@@ -676,7 +676,7 @@
 
         # Indicate whether there are conflicting events.
 
-        conflicts = []
+        conflicts = set()
         attendee_map = uri_dict(self.obj.get_value_map("ATTENDEE"))
 
         for name, participant in uri_parts(self.get_current_attendees()):
@@ -713,8 +713,9 @@
                      p.transp != "ORG"
                    ):
 
-                    conflicts.append(p)
+                    conflicts.add(p)
 
+        conflicts = list(conflicts)
         conflicts.sort()
 
         # Show any conflicts with periods of actual attendance.