From 04b5bf593d1333f7aeecc833066c1031eddc8e03 Mon Sep 17 00:00:00 2001
From: Adrien Crivelli <adrien.crivelli@gmail.com>
Date: Wed, 2 Jan 2019 14:34:14 +1100
Subject: [PATCH] Document font may be null

Fixes #833
---
 src/PhpSpreadsheet/RichText/ITextElement.php | 2 +-
 src/PhpSpreadsheet/RichText/Run.php          | 2 +-
 src/PhpSpreadsheet/RichText/TextElement.php  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/PhpSpreadsheet/RichText/ITextElement.php b/src/PhpSpreadsheet/RichText/ITextElement.php
index 1c1fb4d8..69954676 100644
--- a/src/PhpSpreadsheet/RichText/ITextElement.php
+++ b/src/PhpSpreadsheet/RichText/ITextElement.php
@@ -23,7 +23,7 @@ interface ITextElement
     /**
      * Get font.
      *
-     * @return \PhpOffice\PhpSpreadsheet\Style\Font
+     * @return null|\PhpOffice\PhpSpreadsheet\Style\Font
      */
     public function getFont();
 
diff --git a/src/PhpSpreadsheet/RichText/Run.php b/src/PhpSpreadsheet/RichText/Run.php
index cccf144f..b4996235 100644
--- a/src/PhpSpreadsheet/RichText/Run.php
+++ b/src/PhpSpreadsheet/RichText/Run.php
@@ -28,7 +28,7 @@ class Run extends TextElement implements ITextElement
     /**
      * Get font.
      *
-     * @return Font
+     * @return null|\PhpOffice\PhpSpreadsheet\Style\Font
      */
     public function getFont()
     {
diff --git a/src/PhpSpreadsheet/RichText/TextElement.php b/src/PhpSpreadsheet/RichText/TextElement.php
index b846b224..d9ad0d7f 100644
--- a/src/PhpSpreadsheet/RichText/TextElement.php
+++ b/src/PhpSpreadsheet/RichText/TextElement.php
@@ -49,7 +49,7 @@ class TextElement implements ITextElement
     /**
      * Get font.
      *
-     * @return \PhpOffice\PhpSpreadsheet\Style\Font
+     * @return null|\PhpOffice\PhpSpreadsheet\Style\Font
      */
     public function getFont()
     {