move is_iso to urpm::media and rename it

2 files changed, 6 insertions, 9 deletions

diff --git a/urpm/media.pm b/urpm/media.pm
index 959b44dd..2862351e 100644
--- a/urpm/media.pm
+++ b/urpm/media.pm
@@ -42,6 +42,11 @@ sub get_medium_option {
     defined $medium->{$option_name} ? $medium->{$option_name} : $urpm->{options}{$option_name};
 }
 
+sub _is_iso {
+    my ($removable_dev) = @_;
+    $removable_dev && $removable_dev =~ /\.iso$/i;
+}
+
 sub only_media_opts {
     my ($m) = @_;
     my %m = map { $_ => $m->{$_} } grep { defined $m->{$_} } @PER_MEDIA_OPT;
@@ -51,7 +56,7 @@ sub _only_media_opts_read {
     my ($m) = @_;
     my $c = only_media_opts($m);
     $c->{media_info_dir} ||= 'media_info';
-    $c->{iso} = delete $c->{removable} if $c->{removable} && urpm::removable::is_iso($c->{removable});
+    $c->{iso} = delete $c->{removable} if $c->{removable} && _is_iso($c->{removable});
     $c;
 }
 sub _only_media_opts_write {
diff --git a/urpm/removable.pm b/urpm/removable.pm
index 301aa59f..c6e1bf29 100644
--- a/urpm/removable.pm
+++ b/urpm/removable.pm
@@ -9,14 +9,6 @@ use urpm 'file_from_local_medium';
 
 
 
-#- returns the removable device name if it corresponds to an iso image, '' otherwise
-#-
-#- side-effects: none
-sub is_iso {
-    my ($removable_dev) = @_;
-    $removable_dev && $removable_dev =~ /\.iso$/i;
-}
-
 sub _file_or_synthesis_dir {
     my ($medium, $o_url) = @_;