svn commit: r636885 - /incubator/jspwiki/trunk/src/com/ecyrd/jspwiki/PageRenamer.java

[jalkanen]

Author: jalkanen
Date: Thu Mar 13 13:53:25 2008
New Revision: 636885

URL: http://svn.apache.org/viewvc?rev=636885&view=rev
Log:
Now checks if the oldPage exists before trying to rename it.  Fixes an issue 
with the Main page sometimes getting destroyed.

Modified:
    incubator/jspwiki/trunk/src/com/ecyrd/jspwiki/PageRenamer.java

Modified: incubator/jspwiki/trunk/src/com/ecyrd/jspwiki/PageRenamer.java
URL: 
http://svn.apache.org/viewvc/incubator/jspwiki/trunk/src/com/ecyrd/jspwiki/PageRenamer.java?rev=636885&r1=636884&r2=636885&view=diff
==============================================================================
--- incubator/jspwiki/trunk/src/com/ecyrd/jspwiki/PageRenamer.java (original)
+++ incubator/jspwiki/trunk/src/com/ecyrd/jspwiki/PageRenamer.java Thu Mar 13 
13:53:25 2008
@@ -120,6 +120,12 @@
             throw new WikiException( "Page exists" );
         }
 
+        if( !m_wikiEngine.pageExists( oldName ) )
+        {
+            log.debug("Attempt to rename a page which does not exist anymore : 
"+newName );
+            throw new WikiException( "Page does not exist anymore" );
+        }
+        
         // Tell the providers to actually move the data around...
         movePageData( oldName, newName );
         moveAttachmentData( oldName, newName );