Fix encode script to work with Perl 5.12

[config-package-dev.git] / encode

diff --git a/encode b/encode
index 48ba732618051343c8c3d9f3a8b5442ccc024aff..8153ca38de4268be6b448ccd7fbf1fccddd424f0 100755 (executable)
--- a/encode
+++ b/encode
@@ -10,10 +10,12 @@
 # This encoding is intended to be human-readable, so that users can
 # determine the cause of conflicts between different configuration
 # packages.
+
+use strict;
+use warnings;
  
 $ARGV[0] =~ s,^/,,;
-split('', $ARGV[0]);
-foreach (@_){
+foreach (split('', $ARGV[0])) {
     if (m/[a-z0-9.-]/) {
        print "$_";
     } elsif (m/[A-Z]/) {