# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1427047488 -3600
# Node ID b98f64c7e5592e24fb0caa3b40eee9efebf14724
# Parent  674485854ec080e15b27a05cc08a17b18d490d8d
Use stored objects when updating attendee free/busy period details.

diff -r 674485854ec0 -r b98f64c7e559 imiptools/handlers/__init__.py
--- a/imiptools/handlers/__init__.py	Sun Mar 22 18:37:13 2015 +0100
+++ b/imiptools/handlers/__init__.py	Sun Mar 22 19:04:48 2015 +0100
@@ -202,7 +202,17 @@
         freebusy = self.store.get_freebusy_for_other(user, participant)
         tzid = self.get_tzid(user)
         window_end = get_window_end(tzid)
-        periods = self.obj.get_periods_for_freebusy(tzid, window_end)
+
+        # Obtain the stored object if the current object is not issued by the
+        # organiser.
+
+        obj = for_organiser and self.obj or self.get_object(user)
+        if not obj:
+            return
+
+        # Obtain the affected periods.
+
+        periods = obj.get_periods_for_freebusy(tzid, window_end)
 
         # Record in the free/busy details unless a non-participating attendee.