[interchange-cvs] interchange - racke modified lib/Vend/Interpolate.pm

[interchange-core@interchange.redhat.com]

User:      racke
Date:      2001-09-29 09:29:18 GMT
Modified:  lib/Vend Interpolate.pm
Log:
merged changes 2.9 vs 2.9.2.1

Revision  Changes    Path
2.13      +3 -2      interchange/lib/Vend/Interpolate.pm


rev 2.13, prev_rev 2.12
Index: Interpolate.pm
===================================================================
RCS file: /anon_cvs/repository/interchange/lib/Vend/Interpolate.pm,v
retrieving revision 2.12
retrieving revision 2.13
diff -u -r2.12 -r2.13
--- Interpolate.pm	2001/09/04 22:23:25	2.12
+++ Interpolate.pm	2001/09/29 09:29:17	2.13
@@ -1,6 +1,6 @@
 # Vend::Interpolate - Interpret Interchange tags
 # 
-# $Id: Interpolate.pm,v 2.12 2001/09/04 22:23:25 jon Exp $
+# $Id: Interpolate.pm,v 2.13 2001/09/29 09:29:17 racke Exp $
 #
 # Copyright (C) 1996-2001 Red Hat, Inc. <interchange@redhat.com>
 #
@@ -27,7 +27,7 @@
 require Exporter;
 @ISA = qw(Exporter);
 
-$VERSION = substr(q$Revision: 2.12 $, 10);
+$VERSION = substr(q$Revision: 2.13 $, 10);
 
 @EXPORT = qw (
 
@@ -618,6 +618,7 @@
 	my @filters = Text::ParseWords::shellwords($filter); 
 	my @args;
 	for (@filters) {
+		next unless $_;
 		@args = ();
 		if(/%/) {
 			$value = sprintf($_, $value);