[Lxr-commits] CVS: lxr/lib/LXR/Files CVS.pm,1.31,1.32

[Dave B. <bro...@us...>]

Update of /cvsroot/lxr/lxr/lib/LXR/Files
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1587/lib/LXR/Files

Modified Files:
	CVS.pm 
Log Message:
iPlanet on solaris.. what a fun non-gnu platform... anyway, this keeps error messages from getting output and creating malformed headers

Index: CVS.pm
===================================================================
RCS file: /cvsroot/lxr/lxr/lib/LXR/Files/CVS.pm,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -d -r1.31 -r1.32
--- CVS.pm	21 Jul 2004 20:44:30 -0000	1.31
+++ CVS.pm	2 Sep 2004 18:50:03 -0000	1.32
@@ -38,7 +38,7 @@
 
 		# the rcsdiff command (used in getdiff) uses parameters only supported by GNU diff
 		$ENV{'PATH'} = '/bin:/usr/local/bin:/usr/bin:/usr/sbin';
-		if (`diff --version` =~ /GNU/) {
+		if (`diff --version 2>/dev/null` =~ /GNU/) {
 			$gnu_diff = 1;
 		} else {
 			$gnu_diff = 0;