--- Class-MethodMaker-2.24/Generate.pm~	2015-02-28 08:56:20.000000000 +0100
+++ Class-MethodMaker-2.24/Generate.pm	2017-06-22 23:06:33.298428165 +0200
@@ -10,7 +10,7 @@
 use base qw( Exporter );
 our @EXPORT_OK = qw( %GENERATE );
 
-our %GENERATE = ( map {; ($output = basename $_) =~ s/\.m/.pm/;
+our %GENERATE = ( map {; (my $output = basename $_) =~ s/\.m/.pm/;
                        $_ => catfile 'lib', 'Class', 'MethodMaker', $output }
                   grep /\.m$/, glob(catfile 'components', '*') );