From ccf291234e2cd561d3be24cf7860eaca312fe039 Mon Sep 17 00:00:00 2001
From: troosan <antoine.de.troostembergh@gmail.com>
Date: Fri, 28 Dec 2018 20:32:10 +0100
Subject: [PATCH] Avoid warning if variable is null

---
 src/PhpWord/Writer/ODText/Style/Table.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpWord/Writer/ODText/Style/Table.php b/src/PhpWord/Writer/ODText/Style/Table.php
index 5ddee25a..c64dee4f 100644
--- a/src/PhpWord/Writer/ODText/Style/Table.php
+++ b/src/PhpWord/Writer/ODText/Style/Table.php
@@ -47,7 +47,7 @@ class Table extends AbstractStyle
         $xmlWriter->endElement(); // style:style
 
         $cellWidths = $style->getColumnWidths();
-        $countCellWidths = count($cellWidths);
+        $countCellWidths = $cellWidths === null ? 0 : count($cellWidths);
 
         for ($i = 0; $i < $countCellWidths; $i++) {
             $width = $cellWidths[$i];