From dfa808a955d21f345f281a62b5a85d2f0857a1e7 Mon Sep 17 00:00:00 2001
From: Gabriel Caruso <carusogabriel34@gmail.com>
Date: Mon, 19 Nov 2018 01:46:44 -0200
Subject: [PATCH] Simplify some conditions and ternary expressions

---
 src/PhpSpreadsheet/Chart/Renderer/JpGraph.php | 2 +-
 src/PhpSpreadsheet/Document/Properties.php    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PhpSpreadsheet/Chart/Renderer/JpGraph.php b/src/PhpSpreadsheet/Chart/Renderer/JpGraph.php
index b6034b2c..c0445d49 100644
--- a/src/PhpSpreadsheet/Chart/Renderer/JpGraph.php
+++ b/src/PhpSpreadsheet/Chart/Renderer/JpGraph.php
@@ -401,7 +401,7 @@ class JpGraph implements IRenderer
             $seriesPlots[] = $seriesPlot;
         }
         //    Reverse the plot order for bar rather than column chart
-        if (($rotation == 'bar') && (!($grouping == 'percentStacked'))) {
+        if (($rotation == 'bar') && ($grouping != 'percentStacked')) {
             $seriesPlots = array_reverse($seriesPlots);
         }
 
diff --git a/src/PhpSpreadsheet/Document/Properties.php b/src/PhpSpreadsheet/Document/Properties.php
index b7610206..bbac96d9 100644
--- a/src/PhpSpreadsheet/Document/Properties.php
+++ b/src/PhpSpreadsheet/Document/Properties.php
@@ -543,7 +543,7 @@ class Properties
 
                 break;
             case 'bool':     //    Boolean
-                return ($propertyValue == 'true') ? true : false;
+                return $propertyValue == 'true';
 
                 break;
             case 'cy':       //    Currency