Fixed issue with opening pdf documents.

c8409796 · Ilya Kirillov · e385c6f3 · c8409796
Commit c8409796 authored Aug 14, 2017 by Ilya Kirillov
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Showing with 1 addition and 1 deletion

word/Editor/History.js word/Editor/History.js +1 -1

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--- a/word/Editor/History.js
+++ b/word/Editor/History.js
@@ -848,7 +848,7 @@ CHistory.prototype =

 	Have_Changes : function(IsNotUserSave)
 	{
-		if (this.Document.IsViewModeInReview())
+		if (!this.Document || this.Document.IsViewModeInReview())
 			return false;

 		var checkIndex = (this.Is_UserSaveMode() && !IsNotUserSave) ? this.UserSavedIndex : this.SavedIndex;