From 34f89c13e441ffa66356cb6334b21783d024e75c Mon Sep 17 00:00:00 2001
From: eric <eric@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Thu, 28 Aug 2003 20:13:41 +0000
Subject: [PATCH] If you are getting a text param input box it is never going
 to be null, it is just going to be the empty string, pretty sure we always
 want to check against blank and not null.  If anything is sideeffected using
 that we will have to fix it, but seems unlikely.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1212 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 .../src/java/com/samskivert/servlet/util/ParameterUtil.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/samskivert/src/java/com/samskivert/servlet/util/ParameterUtil.java b/projects/samskivert/src/java/com/samskivert/servlet/util/ParameterUtil.java
index 6d916e57..23a8640c 100644
--- a/projects/samskivert/src/java/com/samskivert/servlet/util/ParameterUtil.java
+++ b/projects/samskivert/src/java/com/samskivert/servlet/util/ParameterUtil.java
@@ -1,5 +1,5 @@
 //
-// $Id: ParameterUtil.java,v 1.8 2003/08/19 23:39:25 ray Exp $
+// $Id: ParameterUtil.java,v 1.9 2003/08/28 20:13:41 eric Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -53,7 +53,7 @@ public class ParameterUtil
         HttpServletRequest req, String name, boolean returnNull)
     {
 	String value = req.getParameter(name);
-        if (value == null) {
+        if (StringUtil.blank(value)) {
             return returnNull ? null : "";
 
         } else {