Remove warning in Build.PL

2013-07-07 13:36:19 +02:00 · 2013-07-07 13:36:19 +02:00 · 826e6c106d
commit 826e6c106d
parent 3a046e3411
1 changed files with 1 additions and 1 deletions
--- a/Build.PL
+++ b/Build.PL
@ -28,7 +28,7 @@ my %recommends = qw(
    Growl::GNTP                     0.15
    XML::SAX::ExpatXS               0
 );
-if ($ARGV[0] eq '--gui') {
+if (defined $ARGV[0] && $ARGV[0] eq '--gui') {
    %prereqs = qw(
    Wx                              0.9901
    );