Document font may be null

Fixes #833
2019-01-02 14:34:14 +11:00 · 2019-01-02 14:34:14 +11:00 · 04b5bf593d
parent 3b0c686630
commit 04b5bf593d
3 changed files with 3 additions and 3 deletions
--- 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();

--- 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()
    {
--- 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()
    {