fix Bug 35085

common/Drawings/Format/TextBody.js

@@ -167,12 +167,18 @@ CTextBody.prototype =
 
     Get_Theme : function()
     {
+        if(this.parent){
             return this.parent.Get_Theme();
+        }
+        return null;
     },
 
     Get_ColorMap: function()
     {
+        if(this.parent){
             return this.parent.Get_ColorMap();
+        }
+        return null;
     },
 
     setParent: function(pr)

word/Editor/DocumentContent.js

@@ -211,11 +211,17 @@ CDocumentContent.prototype.Get_PageContentStartPos2 = function(StartPageIndex, S
 };
 CDocumentContent.prototype.Get_Theme = function()
 {
+	if(this.Parent){
         return this.Parent.Get_Theme();
+	}
+	return null;
 };
 CDocumentContent.prototype.Get_ColorMap = function()
 {
+	if(this.Parent){
         return this.Parent.Get_ColorMap();
+	}
+	return null;
 };
 CDocumentContent.prototype.Get_PageLimits = function(PageIndex)
 {