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prevent using a possibly undefined variable 

(although the perl installation in question is probably broken)
This commit is contained in:
tg 2008-07-14 14:53:23 +00:00
parent e171d0fc11
commit efc4971c9a
1 changed files with 2 additions and 2 deletions
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4
check.pl
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@ -1,4 +1,4 @@
# $MirOS: src/bin/mksh/check.pl,v 1.17 2008/04/01 16:26:42 tg Exp $
# $MirOS: src/bin/mksh/check.pl,v 1.18 2008/07/14 14:53:23 tg Exp $
# $OpenBSD: th,v 1.12 2005/05/28 04:53:47 millert Exp $
#-
# Example test:
@ -238,7 +238,7 @@ foreach $env (('USER', 'LOGNAME', 'HOME', 'PATH', 'SHELL')) {
$new_env{$env} = $ENV{$env} if defined $ENV{$env};
}
$new_env{'ENV'} = '/nonexistant';
if (($^O eq 'VMS') || ($Config{perlpath} =~ m/$Config{_exe}$/i)) {
if (($os eq 'VMS') || ($Config{perlpath} =~ m/$Config{_exe}$/i)) {
$new_env{'__perlname'} = $Config{perlpath};
} else {
$new_env{'__perlname'} = $Config{perlpath} . $Config{_exe};