Author: fhanik
Date: Fri Aug 17 15:52:56 2007
New Revision: 567165

URL: http://svn.apache.org/viewvc?view=rev&rev=567165
Log:
required a little bit more touchup

Modified:
    tomcat/trunk/java/org/apache/catalina/loader/VirtualWebappLoader.java

Modified: tomcat/trunk/java/org/apache/catalina/loader/VirtualWebappLoader.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/loader/VirtualWebappLoader.java?view=diff&rev=567165&r1=567164&r2=567165
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/loader/VirtualWebappLoader.java 
(original)
+++ tomcat/trunk/java/org/apache/catalina/loader/VirtualWebappLoader.java Fri 
Aug 17 15:52:56 2007
@@ -50,7 +50,7 @@
     /**
      * <code>;</code> separated list of additional path elements.
      */
-    private String virtualClasspath;
+    private String virtualClasspath = "";
 
     /**
      * Construct a new WebappLoader with no defined parent class loader (so 
that
@@ -86,7 +86,9 @@
         // repositories list before calling start on the standard WebappLoader
         StringTokenizer tkn = new StringTokenizer(virtualClasspath, ";");
         while (tkn!=null && tkn.hasMoreTokens()) {
-            File file = new File(tkn.nextToken());
+            String ftkn = tkn.nextToken();
+            if (ftkn==null) continue;
+            File file = new File(ftkn);
             if (!file.exists()) {
                 continue;
             }



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