Avoid death when wrapping null/undefined values

diff --git a/win32/build/confutils.js b/win32/build/confutils.js
index e003d98030f0743582dc89577f00263bf24ee0bd..11870fc0695498294dfcd959bea9416743e33b06 100644 (file)
--- a/win32/build/confutils.js
+++ b/win32/build/confutils.js
@@ -17,7 +17,7 @@
   +----------------------------------------------------------------------+
 */
 
-// $Id: confutils.js,v 1.2 2003-12-03 00:15:10 wez Exp $
+// $Id: confutils.js,v 1.3 2003-12-03 00:56:14 wez Exp $
 
 var STDOUT = WScript.StdOut;
 var STDERR = WScript.StdErr;
@@ -88,6 +88,10 @@ function analyze_arg(argval)
 
 function word_wrap_and_indent(indent, text, line_suffix, indent_char)
 {
+       if (text == null) {
+               return "";
+       }
+       
        var words = text.split(new RegExp("\\s+", "g"));
        var i = 0;
        var ret_text = "";