From 7dbe92b8219fa2257c864c39f125ac2125690516 Mon Sep 17 00:00:00 2001
From: Dominik Bonsch <dominik.bonsch@webfrap.net>
Date: Tue, 22 Jan 2013 20:43:49 +0100
Subject: [PATCH] Improved the phrasing of the error messages.

---
 Classes/PHPExcel.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Classes/PHPExcel.php b/Classes/PHPExcel.php
index 614fa78d..1c815843 100644
--- a/Classes/PHPExcel.php
+++ b/Classes/PHPExcel.php
@@ -265,9 +265,9 @@ class PHPExcel
 
         $numSheets = count($this->_workSheetCollection);
 
-        if ($pIndex > count($this->_workSheetCollection) - 1) {
+        if ($pIndex > $numSheets - 1) {
             throw new PHPExcel_Exception(
-            	"Your requested sheet index: {$pIndex} is out of bounds. The actual number of sheets is {$numSheets}"
+            	"You tried to remove a sheet by the out of bounds index: {$pIndex}. The actual number of sheets is {$numSheets}."
             );
         } else {
             array_splice($this->_workSheetCollection, $pIndex, 1);
@@ -294,7 +294,7 @@ class PHPExcel
 
         if ($pIndex > $numSheets - 1) {
             throw new PHPExcel_Exception(
-            	"Your requested sheet index: {$pIndex} is out of bounds. The actual number of sheets is {$numSheets}"
+            	"Your requested sheet index: {$pIndex} is out of bounds. The actual number of sheets is {$numSheets}."
            	);
         } else {
             return $this->_workSheetCollection[$pIndex];
@@ -405,7 +405,7 @@ class PHPExcel
 
         if ($pIndex > $numSheets - 1) {
             throw new PHPExcel_Exception(
-            	"You tried to set a sheet active by an out of bounds index: {$pIndex}. The actual number of sheets is {$numSheets}."
+            	"You tried to set a sheet active by the out of bounds index: {$pIndex}. The actual number of sheets is {$numSheets}."
             );
         } else {
             $this->_activeSheetIndex = $pIndex;