fix crash, when we insert table from presentation editor into doc or spreadsheet editors

cell/model/clipboard.js

@@ -1151,7 +1151,7 @@
 					
 					
 					//отдельная обработка для вставки таблички из презентаций
-					if(data.Drawings.length === 1 && typeof CGraphicFrame !== "undefined" && drawingObject.graphicObject instanceof CGraphicFrame)
+					if(data.Drawings.length === 1 && typeof AscFormat.CGraphicFrame !== "undefined" && drawingObject.graphicObject instanceof AscFormat.CGraphicFrame)
 					{
 						//вставляем табличку из презентаций
 						var oPasteFromBinaryWord = new pasteFromBinaryWord(this, ws);

common/Shapes/Serialize.js

@@ -6008,11 +6008,11 @@ function BinaryPPTYLoader()
 			}
 		}
 
+		if(this.presentation && Array.isArray(this.presentation.Slides)){
             var bLoadVal = AscCommon.g_oIdCounter.m_bLoad;
             var bRead = AscCommon.g_oIdCounter.m_bRead;
             AscCommon.g_oIdCounter.m_bLoad = false;
             AscCommon.g_oIdCounter.m_bRead = false;
-		
             for(i = 0;  i < row.Content.length; ++i){
                 var oCell = row.Content[i];
                 var oMargins = oCell.Get_Margins();
@@ -6033,23 +6033,7 @@ function BinaryPPTYLoader()
             AscCommon.g_oIdCounter.m_bLoad = bLoadVal;
             AscCommon.g_oIdCounter.m_bRead = bRead;
             row.Set_Height(Math.max(1, fRowHeight - fMaxTopMargin - fMaxBottomMargin - fMaxTopBorder/2 - fMaxBottomBorder/2), Asc.linerule_AtLeast);
-		/*
-        if (row.Content.length == _count)
-        {
-            for (var i = 0; i < _count; i++)
-            {
-                s.Skip2(1);
-                var bIsNoHMerge = this.ReadCell(row.Content[i]);
-                if (bIsNoHMerge === false)
-                {
-                    row.Remove_Cell(i);
-                    i--;
-                    _count--;
-                }
         }
-        }
-        */
-
         s.Seek2(_end_rec);
     }