From e99e4b28e4bc3481aab4f80ed0943535144af4c7 Mon Sep 17 00:00:00 2001
From: Lukasz Lenart <lukaszlenart@apache.org>
Date: Fri, 21 Mar 2014 21:31:51 +0100
Subject: [PATCH] Allows pass Locale as array of parameters

---
 .../com/opensymphony/xwork2/interceptor/I18nInterceptor.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xwork-core/src/main/java/com/opensymphony/xwork2/interceptor/I18nInterceptor.java b/xwork-core/src/main/java/com/opensymphony/xwork2/interceptor/I18nInterceptor.java
index 2ce91adbb..3deb268d1 100644
--- a/xwork-core/src/main/java/com/opensymphony/xwork2/interceptor/I18nInterceptor.java
+++ b/xwork-core/src/main/java/com/opensymphony/xwork2/interceptor/I18nInterceptor.java
@@ -272,7 +272,7 @@ public class I18nInterceptor extends AbstractInterceptor {
     protected Object findLocaleParameter(Map<String, Object> params, String parameterName) {
         Object requestedLocale = params.remove(parameterName);
         if (requestedLocale != null && requestedLocale.getClass().isArray()
-                && ((Object[]) requestedLocale).length == 1) {
+                && ((Object[]) requestedLocale).length > 0) {
             requestedLocale = ((Object[]) requestedLocale)[0];
 
             if (LOG.isDebugEnabled()) {