svn commit: r563493 - /roller/branches/roller_3.1/src/org/apache/roller/ui/rendering/model/PageModel.java

[snoopdave]

Author: snoopdave
Date: Tue Aug  7 06:11:18 2007
New Revision: 563493

URL: http://svn.apache.org/viewvc?view=rev&rev=563493
Log:
Fixes http://opensource.atlassian.com/projects/roller/browse/ROL-1509

NPE in preview, fixed by adding null check around requestParameters reference

Modified:
    
roller/branches/roller_3.1/src/org/apache/roller/ui/rendering/model/PageModel.java

Modified: 
roller/branches/roller_3.1/src/org/apache/roller/ui/rendering/model/PageModel.java
URL: 
http://svn.apache.org/viewvc/roller/branches/roller_3.1/src/org/apache/roller/ui/rendering/model/PageModel.java?view=diff&rev=563493&r1=563492&r2=563493
==============================================================================
--- 
roller/branches/roller_3.1/src/org/apache/roller/ui/rendering/model/PageModel.java
 (original)
+++ 
roller/branches/roller_3.1/src/org/apache/roller/ui/rendering/model/PageModel.java
 Tue Aug  7 06:11:18 2007
@@ -265,9 +265,11 @@
      * Get request parameter by name.
      */
     public String getRequestParameter(String paramName) {
-        String[] values = (String[])requestParameters.get(paramName);
-        if (values != null && values.length > 0) {
-            return values[0];
+        if (requestParameters != null) {
+            String[] values = (String[])requestParameters.get(paramName);
+            if (values != null && values.length > 0) {
+                return values[0];
+            }
         }
         return null;
     }