- do not use "foreach $var (...) {...}" use "foreach my $var (...) {...}" instead

  (only pb are functions called in {...} that could use $var, none found except in commands.pm)
- various small syntax enhancements to please perl_checker

1 files changed, 1 insertions, 1 deletions

diff --git a/perl-install/pkgs.pm b/perl-install/pkgs.pm
index 816858360..1f55bed41 100644
--- a/perl-install/pkgs.pm
+++ b/perl-install/pkgs.pm
@@ -843,7 +843,7 @@ sub installTransactionClosure {
 	    $l[0] >= $_->{start} and $medium = $_, last;
 	    #- ... but it could be necessary to find the first
 	    #- medium containing package of @l.
-	    foreach $id (@l) {
+	    foreach my $id (@l) {
 		$id >= $_->{start} && $id <= $_->{end} and $medium = $_, last;
 	    }
 	    $medium and last;