From 2484a03f19950a923490f391b7e3678c15a69b1f Mon Sep 17 00:00:00 2001
From: DCoderLT <dcoder1337@gmail.com>
Date: Thu, 28 Apr 2016 07:32:19 +0300
Subject: [PATCH] Fix fatal error when `RichText` extract container cell's font

`RichText` tries to extract container cell's font via
`Cell->getParent()->getStyle(...)`, which crashes because
`getParent()` does not return a worksheet. Changing it to
`getWorksheet()` fixes the problem.
---
 src/PhpSpreadsheet/RichText.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpSpreadsheet/RichText.php b/src/PhpSpreadsheet/RichText.php
index 5e77b2b1..7076b1b2 100644
--- a/src/PhpSpreadsheet/RichText.php
+++ b/src/PhpSpreadsheet/RichText.php
@@ -48,7 +48,7 @@ class RichText implements IComparable
             // Add cell text and style
             if ($pCell->getValue() != '') {
                 $objRun = new RichText\Run($pCell->getValue());
-                $objRun->setFont(clone $pCell->getParent()->getStyle($pCell->getCoordinate())->getFont());
+                $objRun->setFont(clone $pCell->getWorksheet()->getStyle($pCell->getCoordinate())->getFont());
                 $this->addText($objRun);
             }