[wpkg-users] wpkgCreateReport

[Falko Trojahn]

Hi,
>
> New bugfixing release of wpkgCreateReport can be found at:
>
> http://www.gig-mbh.de/edv/software/wpkgtools/wpkg-create-report-english.htm
>
>
>
at first: thanx for this nice work.

But, for some of my PCs, I get a

S:\install\wpkg\report\createReport.js(881, 7) Laufzeitfehler in
Microsoft JScript: 'null' ist Null oder kein Objekt


and/or same with (1746,7).


The following patch clears the problem for me, perhaps it
is not enough for all cases - but you get an idea.

If you need the files or more information from me, drop me a line.

Best regards,
Falko


 diff -u org/createReport.js createReport.js
--- org/createReport.js    2009-09-05 18:24:54.000000000 +0200
+++ createReport.js    2009-09-10 13:54:28.000000000 +0200
@@ -878,6 +878,14 @@
       var valB;
       var length;

+      if (a == null)
+      {
+         return 2;
+      }
+      if (b == null)
+      {
+         return 3;
+      }
       a = a.split(".");
       b = b.split(".");
       length = Math.max(a.length, b.length);
@@ -1742,7 +1750,8 @@
       var i;
       var ch;
       var result;
-
+      if (str == null) return result;
+
       str = str.replace(/\&/g, "&");
// ampersands (&)
       str = str.replace(/\</g, "<");
// less-thans (<)
       str = str.replace(/\>/g, ">");
// greater-thans (>)