[Yanel-commits] rev 21116 - public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources

[michi at wyona.com]

Author: michi
Date: 2006-12-22 13:02:40 +0100 (Fri, 22 Dec 2006)
New Revision: 21116

Modified:
   public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources/NutchResource.java
Log:
check for colon and null

Modified: public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources/NutchResource.java
===================================================================
--- public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources/NutchResource.java	2006-12-22 12:02:24 UTC (rev 21115)
+++ public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources/NutchResource.java	2006-12-22 12:02:40 UTC (rev 21116)
@@ -170,8 +170,12 @@
         String language = request.getParameter("yanel.meta.language");
         if (language == null) {
             language = request.getHeader("Accept-Language");
-            log.debug("Use Accept-Language from Request Header: " + language);
-            language = language.substring(0, language.indexOf(","));
+            if (language != null) {
+                log.debug("Use Accept-Language from Request Header: " + language);
+                if (language.indexOf(",") > 0) {
+                    language = language.substring(0, language.indexOf(","));
+                }
+            }
         }
         if (language == null) {
             language = defaultLanguage;