commit 13af2f4eafd76c8083087686e5b3aee38fadfc39
author Akron <nils@diewald-online.de> Thu Jul 25 15:06:21 2019 +0200
committer Akron <nils@diewald-online.de> Thu Jul 25 15:06:21 2019 +0200
tree 826baa5bc147747a4ef9adb1941bd912fddfe5e1
parent 0c4cd224292d7cc353e5de54cc45f40bd89469dc

Make VC replaceable via KorAP.vc.fromJson(...)

Change-Id: Ic7de60fd4b67036e52467b8c0c99b59d504a240b

dev/js/src/vc/docgroup.js

diff --git a/dev/js/src/vc/docgroup.js b/dev/js/src/vc/docgroup.js
index c73a325..3a22034 100644
--- a/dev/js/src/vc/docgroup.js
+++ b/dev/js/src/vc/docgroup.js
@@ -210,8 +210,10 @@
 
       group.appendChild(op.element());
 
-      var vcchevent = new CustomEvent('vcChange', {'detail':this});
-      KorAP.vc.element().dispatchEvent(vcchevent);
+      if (KorAP.vc) {
+        var vcchevent = new CustomEvent('vcChange', {'detail':this});
+        KorAP.vc.element().dispatchEvent(vcchevent);
+      };
       
       return this;
     },