X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F31dumper.t;h=927c82d200d57d5c6313142a20035948fcf4860c;hb=7e212236d2058cd89f78321f416fb9a27e4257ec;hp=96401ca7f6d280f7ff230d4ef3532d0ebebeaf16;hpb=cb9bbc68fe26aa563d28d590221f6a0235b4062e;p=dbsrgits%2FSQL-Translator.git

diff --git a/t/31dumper.t b/t/31dumper.t
index 96401ca..927c82d 100644
--- a/t/31dumper.t
+++ b/t/31dumper.t
@@ -52,7 +52,7 @@ print $fh $output;
 close $fh or die "Can't close file '$filename': $!";
 
 my $out;
-my $pid = open3( undef, $out, undef, $^X, shellwords($ENV{HARNESS_PERL_SWITCHES}), '-cw', $filename );
+my $pid = open3( undef, $out, undef, $^X, shellwords($ENV{HARNESS_PERL_SWITCHES}||''), '-cw', $filename );
 my $res = do { local $/; <$out> };
 waitpid($pid, 0);