cvs commit: xml-xalan/java/src/org/apache/xalan/templates ElemValueOf.java

[dleslie]

dleslie     00/10/18 13:29:24

  Modified:    java/src/org/apache/xalan/templates ElemValueOf.java
  Log:
  Avoid returning null, so servlet can run with lib.sql.
  
  Revision  Changes    Path
  1.5       +1 -1      
xml-xalan/java/src/org/apache/xalan/templates/ElemValueOf.java
  
  Index: ElemValueOf.java
  ===================================================================
  RCS file: 
/home/cvs/xml-xalan/java/src/org/apache/xalan/templates/ElemValueOf.java,v
  retrieving revision 1.4
  retrieving revision 1.5
  diff -u -r1.4 -r1.5
  --- ElemValueOf.java  2000/10/17 19:05:37     1.4
  +++ ElemValueOf.java  2000/10/18 20:29:24     1.5
  @@ -205,7 +205,7 @@
         transformer.getTraceManager().fireSelectedEvent(sourceNode,
                                                         this, "select", 
m_selectExpression, value);
       String s = value.str();
  -    int len = s.length();
  +     int len = (null != s) ? s.length() : 0;
       if(len > 0)
       {
         ResultTreeHandler hth = transformer.getResultTreeHandler();