Additional fix for Haufe-Lexware/wicked.haufe.io#73 - don't crash if …

…chatbot hook URL list is not present.
apim-haufe-io · Jul 18, 2017 · 39c690e · 39c690e
1 parent 823bffd
commit 39c690e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/chatbot.js b/chatbot.js
@@ -105,6 +105,8 @@ chatbot.handleEvent = function (app, event, done) {
         var text = mustache.render(messageTemplate, viewModel);
 
         var hookUrls = app.chatbotGlobals.chatbot.hookUrls;
+        if (!hookUrls)
+            hookUrls = [];
         async.each(hookUrls, function (hookUrl, callback) {
             // Post to the hook URL
             var payload = {