[Nice-commit] Nice/stdlib/nice/lang source-lines.nice,1.1,1.2

[<ar...@us...>]

Update of /cvsroot/nice/Nice/stdlib/nice/lang
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32590/F:/nice/stdlib/nice/lang

Modified Files:
	source-lines.nice 
Log Message:
Make source lines fixup more robust.

Index: source-lines.nice
===================================================================
RCS file: /cvsroot/nice/Nice/stdlib/nice/lang/source-lines.nice,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** source-lines.nice	9 Feb 2004 19:23:28 -0000	1.1
--- source-lines.nice	10 Feb 2004 21:38:50 -0000	1.2
***************
*** 89,94 ****
  {
    let resourceName = className.replace('.', '/') + ".class";
!   let stream = new DataInputStream
!     (java.lang.ClassLoader.getSystemResourceAsStream(resourceName));
  
    stream.skipBytes(8);
--- 89,97 ----
  {
    let resourceName = className.replace('.', '/') + ".class";
!   let ?InputStream inputStream = java.lang.ClassLoader.getSystemResourceAsStream(resourceName);
!   if (inputStream == null)
!     return null;
! 
!   let stream = new DataInputStream(inputStream);
  
    stream.skipBytes(8);