From 2da8a93d5c1a108e7fa9b8885d63e37dcb66f7f1 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 26 Jul 2011 20:26:18 +0200
Subject: [PATCH] Added missing isset to prevent errors

---
 .../install/files/acp/templates/optionTypeRadiobuttons.tpl    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wcfsetup/install/files/acp/templates/optionTypeRadiobuttons.tpl b/wcfsetup/install/files/acp/templates/optionTypeRadiobuttons.tpl
index 727083a184..b22c22976a 100644
--- a/wcfsetup/install/files/acp/templates/optionTypeRadiobuttons.tpl
+++ b/wcfsetup/install/files/acp/templates/optionTypeRadiobuttons.tpl
@@ -1,10 +1,10 @@
 <ul class="formOptionsLong">
 	{foreach from=$selectOptions key=key item=selectOption}
 		<li>
-			<label><input {if $disableOptions[$key] || $enableOptions[$key]}class="enablesOptions" data-disableOptions="[ {@$disableOptions[$key]}]" data-enableOptions="[ {@$enableOptions[$key]}]" {/if}
+			<label><input {if $disableOptions[$key]|isset || $enableOptions[$key]|isset}class="enablesOptions" data-disableOptions="[ {@$disableOptions[$key]}]" data-enableOptions="[ {@$enableOptions[$key]}]" {/if}
 			type="radio" name="values[{$option->optionName}]" value="{$key}"
 			{if $value == $key} checked="checked"{/if} />
 			{lang}{@$selectOption}{/lang}</label>
 		</li>
 	{/foreach}
-</ul>
\ No newline at end of file
+</ul>
-- 
2.20.1