From d4579409ff04397553ff385039039b7f8067921e Mon Sep 17 00:00:00 2001
From: midincihuy <mailnidimah.hamidin@gmail.com>
Date: Thu, 2 Jul 2015 15:54:41 +0700
Subject: [PATCH] to handle formula that return #REF! for link to other file

---
 Classes/PHPExcel/Worksheet.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Classes/PHPExcel/Worksheet.php b/Classes/PHPExcel/Worksheet.php
index 0f44c7744..0130ae8d1 100644
--- a/Classes/PHPExcel/Worksheet.php
+++ b/Classes/PHPExcel/Worksheet.php
@@ -2482,7 +2482,11 @@ public function rangeToArray($pRange = 'A1', $nullValue = null, $calculateFormul
                             $returnValue[$rRef][$cRef] = $cell->getValue()->getPlainText();
                         } else {
                             if ($calculateFormulas) {
-                                $returnValue[$rRef][$cRef] = $cell->getCalculatedValue();
+                            	if($cell->getCalculatedValue() == '#REF!'){
+                            		$returnValue[$rRef][$cRef] = $cell->getOldCalculatedValue();
+                            	}else{
+                                	$returnValue[$rRef][$cRef] = $cell->getCalculatedValue();
+                            	}
                             } else {
                                 $returnValue[$rRef][$cRef] = $cell->getValue();
                             }