From 05b64845c4d2026ace77f6e467f14c82cf3cf1d2 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Wed, 23 Apr 2014 00:14:05 +0200
Subject: [PATCH] Fixed word wrap issue

---
 .../plugin/TableWordwrapModifierTemplatePlugin.class.php        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wcfsetup/install/files/lib/system/template/plugin/TableWordwrapModifierTemplatePlugin.class.php b/wcfsetup/install/files/lib/system/template/plugin/TableWordwrapModifierTemplatePlugin.class.php
index b062761785..f820233679 100644
--- a/wcfsetup/install/files/lib/system/template/plugin/TableWordwrapModifierTemplatePlugin.class.php
+++ b/wcfsetup/install/files/lib/system/template/plugin/TableWordwrapModifierTemplatePlugin.class.php
@@ -29,7 +29,7 @@ class TableWordwrapModifierTemplatePlugin implements IModifierTemplatePlugin {
 		$substrings = explode(' ', $string);
 		
 		foreach ($substrings as $substring) {
-			if (!empty($result)) $result .= ' ';
+			if ($result !== '') $result .= ' ';
 			
 			$length = mb_strlen($substring);
 			if ($length > $width) {
-- 
2.20.1