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Posted to commits@roller.apache.org by sn...@apache.org on 2012/02/11 16:16:49 UTC

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

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;