Fix undefined offset 15

omcrn · Jun 26, 2017 · d2dca99 · d2dca99
1 parent 8a65196
commit d2dca99
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Classes/PHPExcel/Reader/Excel5.php b/Classes/PHPExcel/Reader/Excel5.php
@@ -3541,7 +3541,9 @@ private function readColInfo()
                 $this->phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
                 $this->phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
                 $this->phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
-                $this->phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->mapCellXfIndex[$xfIndex]);
+                if(isset($this->mapCellXfIndex[$xfIndex])){
+                    $this->phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->mapCellXfIndex[$xfIndex]);
+                }
             }
         }
     }