# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1598432385 -10800
# Node ID 3a3958edc81363c86d889faee66e6379e17f90bd
# Parent  16404eaf35dfbcac844914643deed1a792091c1b
Check that the "summary" attribute exists.

diff -r 16404eaf35df -r 3a3958edc813 multimerge.py
--- a/multimerge.py	Thu Jan 30 13:40:40 2020 +0200
+++ b/multimerge.py	Wed Aug 26 11:59:45 2020 +0300
@@ -604,7 +604,10 @@
             if event["status"] != u"cancelled":
                 if c_found != None:
                     event["colorId"] = c_found
-                event["summary"] = u"[{1}] {0}".format(event["summary"], calendar["gcm_id"])
+                if "summary" in event:
+                    event["summary"] = u"[{1}] {0}".format(event["summary"], calendar["gcm_id"])
+                else:
+                    event["summary"] = u"[?] {0}".format(calendar["gcm_id"])
 
         # Add to list of source events
         src_events.extend(events)