Fix bug 36217

f0e12f76 · Oleg Korshul · 623ba9f2 · f0e12f76
Commit f0e12f76 authored Nov 01, 2017 by Oleg Korshul
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word/api.js word/api.js +2 -0

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--- a/word/api.js
+++ b/word/api.js
@@ -7346,6 +7346,8 @@ background-repeat: no-repeat;\
 	};
 	asc_docs_api.prototype.asc_SetFastCollaborative = function(isOn)
 	{
+		if (!this.WordControl || !this.WordControl.m_oLogicDocument)
+			return;
 		if (AscCommon.CollaborativeEditing){
 			AscCommon.CollaborativeEditing.Set_Fast(isOn);
 			if(window['AscCommon'].g_clipboardBase && isOn && !AscCommon.CollaborativeEditing.Is_SingleUser()){