use each_index instead of map_index when the return value is not used

4 files changed, 9 insertions, 9 deletions

diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
index 32e42b496..108677366 100644
--- a/perl-install/interactive/gtk.pm
+++ b/perl-install/interactive/gtk.pm
@@ -283,7 +283,7 @@ sub create_list {
 
     my $tips = new Gtk::Tooltips;
     my $toselect;
-    map_index {
+    each_index {
 	my $item = new Gtk::ListItem(may_apply($e->{format}, $_));
 	$item->signal_connect(key_press_event => sub {
     	    my ($w, $event) = @_;
diff --git a/perl-install/interactive/http.pm b/perl-install/interactive/http.pm
index 42e116380..cc48ee19a 100644
--- a/perl-install/interactive/http.pm
+++ b/perl-install/interactive/http.pm
@@ -68,7 +68,7 @@ sub ask_fromW {
 
     print "<table>\n";
 
-    map_index {
+    each_index {
 	my $e = $_;
 
 	print "<tr><td>$e->{label}</td><td>\n";
@@ -120,7 +120,7 @@ sub ask_fromW {
 	print $q->h1(_("Error")), $q->p("Sorry, you can't go back");
 	goto redisplay;
     }
-    map_index {
+    each_index {
 	my $e = $_;
 	my $v = $q->param("w$::i");
 	if ($e->{type} eq 'bool') {
diff --git a/perl-install/interactive/newt.pm b/perl-install/interactive/newt.pm
index 9493910e9..0f3dd7456 100644
--- a/perl-install/interactive/newt.pm
+++ b/perl-install/interactive/newt.pm
@@ -139,7 +139,7 @@ sub ask_fromW_real {
 	    $get = sub { $w->ListboxGetCurrent };
 	    $set = sub {
 		my ($val) = @_;
-		map_index {
+		each_index {
 		    $w->ListboxSetCurrent($::i) if $val eq $_;
 		} @{$e->{list}};
 	    };
@@ -163,7 +163,7 @@ sub ask_fromW_real {
     $set_all->();
 
     my $grid = Newt::Grid::CreateGrid(3, max(1, int @$l));
-    map_index {
+    each_index {
 	$grid->GridSetField(0, $::i, 1, ${Newt::Component::Label(-1, -1, $_->{e}{label})}, 0, 0, 1, 0, 1, 0);
 	$grid->GridSetField(1, $::i, 1, ${$_->{real_w}}, 0, 0, 0, 0, 1, 0);
     } @widgets;
diff --git a/perl-install/interactive/stdio.pm b/perl-install/interactive/stdio.pm
index 3c8e9cfb7..635adfb83 100644
--- a/perl-install/interactive/stdio.pm
+++ b/perl-install/interactive/stdio.pm
@@ -117,7 +117,7 @@ ask_fromW_begin:
     $common->{title} and print "$common->{title}\n";
     print map { "$_\n" } @{$common->{messages}};
 
-    $predo_widget->($_) foreach (@$l);
+    $predo_widget->($_) foreach @$l;
     if (listlength(@$l) > 30) {
 	my $ll = listlength(@$l);
 	print _("=> There are many things to choose from (%s).\n", $ll);
@@ -128,15 +128,15 @@ or just hit Enter to proceed.
 Your choice? ");
 	my $i = readln();
 	if (check_it($i, $ll)) {
-	    map_index { $do_widget->($_, $::i) } grep_index { $::i >= $i-1 && $::i < $i+9 } @$l;
+	    each_index { $do_widget->($_, $::i) } grep_index { $::i >= $i-1 && $::i < $i+9 } @$l;
 	    goto ask_fromW_handle_verylonglist;
 	}
     } else {
-	map_index { $do_widget->($_, $::i) } @$l;
+	each_index { $do_widget->($_, $::i) } @$l;
     }
 
     my $lab;
-    map_index { $labels[$::i] && (($lab = $format_label->($_)) ne $labels[$::i]) and print _("=> Notice, a label changed:\n%s", $lab) }
+    each_index { $labels[$::i] && (($lab = $format_label->($_)) ne $labels[$::i]) and print _("=> Notice, a label changed:\n%s", $lab) }
       grep { $_->{type} eq 'label' } @$l;
 
     my $i;