zap unused vars/imports

PDLPorters · Apr 11, 2024 · 9952d7d · 9952d7d
1 parent 2bbaf0d
commit 9952d7d
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diff --git a/lib/PDL/Graphics/Simple/PLplot.pm b/lib/PDL/Graphics/Simple/PLplot.pm
@@ -106,8 +106,6 @@ sub new {
     my $opt_in = shift;
     my $opt = { iparse( $new_defaults, $opt_in ) };
 
-    my $pgw;
-
     # Force a recheck on failure, in case the user fixed PLplot.
     unless(check()) {
 	die "$mod->{shortname} appears nonfunctional: $mod->{msg}\n" unless(check(1));
@@ -395,8 +393,6 @@ sub plot {
 
     $me->{obj}->close if($me->{opt}->{type} =~ m/^f/i and !defined($me->{opt}->{multi}));
 
-    my $file = ( ($me->{conv_fn}) ? $me->{conv_fn} : $me->{output} );
-
     if($me->{conv_fn}) {
 	$a = rim($me->{conv_fn});
 	wim($a->mv(1,0)->slice(':,-1:0:-1'), $me->{opt}->{output});

diff --git a/t/simple.t b/t/simple.t
@@ -2,7 +2,6 @@ use strict;
 use warnings;
 use PDL::Graphics::Simple;
 use Test::More;
-use File::Temp q/tempfile/;
 use PDL;
 use PDL::Constants qw(PI);