Bug 47487

Summary: "null " as result of expression evaluation
Product: Tomcat 6 Reporter: Alfred Staflinger <alfred.staflinger>
Component: Servlet & JSP APIAssignee: Tomcat Developers Mailing List <dev>
Status: RESOLVED DUPLICATE    
Severity: critical CC: alfred.staflinger, mayan
Priority: P2    
Version: 6.0.20   
Target Milestone: default   
Hardware: PC   
OS: Windows Vista   

Description Alfred Staflinger 2009-07-07 03:44:56 UTC
When i have a JSP page with this tag/expression...

<c:out value="${assignment.companyHeader.address.name01} ${assignment.companyHeader.address.name02}" />

... and "companyHeader" evaluates to null, 

the output in Tomcat 6.0.18 is " " (which is correct),

but the output in Tomcat 6.0.20 is "null " (which is not correct).
Comment 1 Konstantin Kolinko 2009-07-18 20:08:38 UTC

*** This bug has been marked as a duplicate of bug 47413 ***