X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=skyquake%2Fplugins%2Flogging%2Fapi%2Ftransforms.js;h=2e2b8dceb8e5b28b71ff59714e327ec7d07deeec;hb=7449a13dcff5bce8d82f7d49f5413205f00c6dc9;hp=5f65010209aae771d98fc99e28efbe3182ed0a5c;hpb=cf5edafaf6923b748a229cbd3f2422da255f5806;p=osm%2FUI.git

diff --git a/skyquake/plugins/logging/api/transforms.js b/skyquake/plugins/logging/api/transforms.js
index 5f6501020..2e2b8dceb 100644
--- a/skyquake/plugins/logging/api/transforms.js
+++ b/skyquake/plugins/logging/api/transforms.js
@@ -168,7 +168,7 @@ LoggingConfigEncoder.prototype.denyEvents = function(data) {
  * or absence of the { "allow": { "duplicate": "events" }} key/value hierarchy
  */
 LoggingConfigEncoder.prototype.allow = function(data) {
-  if (data.allowDuplicateEvents.toUpperCase() == "TRUE") {
+  if (data.allowDuplicateEvents && data.allowDuplicateEvents.toUpperCase() == "TRUE") {
     return { duplicate: "events" };
   } else {
     return null;