svn commit: r1243080 - /roller/trunk/weblogger-business/src/main/java/org/apache/roller/weblogger/business/jpa/JPAWeblogEntryManagerImpl.java

[snoopdave]

Author: snoopdave
Date: Sat Feb 11 15:16:49 2012
New Revision: 1243080

URL: http://svn.apache.org/viewvc?rev=1243080&view=rev
Log:
Prevent NPE when template passes null weblog

Modified:
    
roller/trunk/weblogger-business/src/main/java/org/apache/roller/weblogger/business/jpa/JPAWeblogEntryManagerImpl.java

Modified: 
roller/trunk/weblogger-business/src/main/java/org/apache/roller/weblogger/business/jpa/JPAWeblogEntryManagerImpl.java
URL: 
http://svn.apache.org/viewvc/roller/trunk/weblogger-business/src/main/java/org/apache/roller/weblogger/business/jpa/JPAWeblogEntryManagerImpl.java?rev=1243080&r1=1243079&r2=1243080&view=diff
==============================================================================
--- 
roller/trunk/weblogger-business/src/main/java/org/apache/roller/weblogger/business/jpa/JPAWeblogEntryManagerImpl.java
 (original)
+++ 
roller/trunk/weblogger-business/src/main/java/org/apache/roller/weblogger/business/jpa/JPAWeblogEntryManagerImpl.java
 Sat Feb 11 15:16:49 2012
@@ -408,6 +408,12 @@ public class JPAWeblogEntryManagerImpl i
     public List getNextPrevEntries(WeblogEntry current, String catName,
             String locale, int maxEntries, boolean next)
             throws WebloggerException {
+
+               if (current == null) {
+                       log.debug("WeblogEntry current cannot be null");        
                
+                       return Collections.emptyList();
+               }
+
         Query query = null;
         List results = null;
         WeblogCategory category = null;