# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1513445069 -3600
# Node ID 462606ea577b6ac892243c9b63fc9d4b3a312133
# Parent  46d11b0c21113c8bb7e32a3db192623a3356505a
Expanded list comprehension for clarity.

diff -r 46d11b0c2111 -r 462606ea577b imiptools/client.py
--- a/imiptools/client.py	Fri Dec 15 23:32:25 2017 +0100
+++ b/imiptools/client.py	Sat Dec 16 18:24:29 2017 +0100
@@ -772,7 +772,14 @@
         # handler.
 
         if self.is_organiser():
-            return [get_address(attendee) for attendee in attendees if attendee != self.user]
+            if not attendees:
+                return []
+            else:
+                l = []
+                for attendee in attendees:
+                    if attendee != self.user:
+                        l.append(get_address(attendee))
+                return l
         else:
             return [get_address(organiser)]