[jira] Created: (DIGESTER-130) In debug mode, log message leads to NullPointerException when entityURL is null

[Volker Karlmeier (JIRA)]

In debug mode, log message leads to NullPointerException when entityURL is null
-------------------------------------------------------------------------------

                 Key: DIGESTER-130
                 URL: https://issues.apache.org/jira/browse/DIGESTER-130
             Project: Commons Digester
          Issue Type: Bug
    Affects Versions: 1.8
         Environment: all
            Reporter: Volker Karlmeier
            Priority: Minor


Index: 
/home/volker/workspace/commons-digester/src/java/org/apache/commons/digester/Digester.java
===================================================================
--- 
/home/volker/workspace/commons-digester/src/java/org/apache/commons/digester/Digester.java
  (revision 718060)
+++ 
/home/volker/workspace/commons-digester/src/java/org/apache/commons/digester/Digester.java
  (working copy)
@@ -1599,7 +1599,10 @@
             if (systemId == null) {
                 // cannot resolve
                 if (log.isDebugEnabled()) {
-                    log.debug(" Cannot resolve entity: '" + entityURL + "'");
+                       if (entityURL == null)
+                               log.debug(" Cannot resolve entity: entityURL is 
null");
+                       else
+                               log.debug(" Cannot resolve entity: '" + 
entityURL + "'");
                 }
                 return (null);
                 


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