Author: markt
Date: Tue Sep  9 15:38:16 2014
New Revision: 1623851

URL: http://svn.apache.org/r1623851
Log:
Doh! Fix NPE.
Note digest isn't tested for zero length anywhere else so don't introduce a 
test here.

Modified:
    tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java

Modified: tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java?rev=1623851&r1=1623850&r2=1623851&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java (original)
+++ tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java Tue Sep  9 
15:38:16 2014
@@ -1200,7 +1200,7 @@ public abstract class RealmBase extends 
     }
 
     protected boolean hasMessageDigest() {
-        return !(getDigest() == null && getDigest().length() > 0);
+        return getDigest() != null;
     }
 
     /**



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