remove unnecessary "no strict refs"

cpan-authors · Nov 21, 2013 · 3b92377 · 3b92377
1 parent 0f1f4cb
commit 3b92377
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/lib/IPC/Run.pm b/lib/IPC/Run.pm
@@ -1234,7 +1234,6 @@ sub _empty($) { ! ( defined $_[0] && length $_[0] ) }
 ## 'safe' versions of otherwise fun things to do. See also IPC::Run::Win32Helper.
 sub _close {
    confess 'undef' unless defined $_[0];
-   no strict 'refs';
    my $fd = $_[0] =~ /^\d+$/ ? $_[0] : fileno $_[0];
    my $r = POSIX::close $fd;
    $r = $r ? '' : " ERROR $!";