[Yanel-commits] rev 26505 - public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources

[michi at wyona.com]

Author: michi
Date: 2007-08-06 10:56:07 +0200 (Mon, 06 Aug 2007)
New Revision: 26505

Modified:
   public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources/NutchResource.java
Log:
check if group name has length greater than zero

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	2007-08-06 08:40:48 UTC (rev 26504)
+++ public/yanel/trunk/src/contributions/resources/nutch/src/java/org/wyona/yanel/impl/resources/NutchResource.java	2007-08-06 08:56:07 UTC (rev 26505)
@@ -752,7 +752,7 @@
      */
     private String getNutchConfigurationFile() throws Exception {
         String group = getRequest().getParameter("group");
-        if (group != null) {
+        if (group != null && group.length() > 0) {
             org.jdom.Document jdomDocument = new org.jdom.input.DOMBuilder().build(getConfiguration().getCustomConfiguration());
 
             XPath xpath = XPath.newInstance("/yanel:custom-config/nr:groups/nr:group[@name='" + group + "']/nr:nutch-config/@name");