X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F09sqlt-diagram.t;h=85d559829bf9ce8d6b7eb69e9093aba4c0c0ddbd;hb=7e212236d2058cd89f78321f416fb9a27e4257ec;hp=53de678cfee8bcee9a7a00b44842a09694ff5b8b;hpb=ac7adbab6451299d70b5ecc59c6bb7f8a6f9473b;p=dbsrgits%2FSQL-Translator.git

diff --git a/t/09sqlt-diagram.t b/t/09sqlt-diagram.t
index 53de678..85d5598 100644
--- a/t/09sqlt-diagram.t
+++ b/t/09sqlt-diagram.t
@@ -26,7 +26,7 @@ my $test_data = catfile($Bin, @data);
 my $tmp = mktemp('sqlXXXXX');
 
 ok(-e $sqlt_diagram);
-my @cmd = ($^X, shellwords($ENV{HARNESS_PERL_SWITCHES}), $sqlt_diagram, "-d", "MySQL", "-o", $tmp, $test_data);
+my @cmd = ($^X, shellwords($ENV{HARNESS_PERL_SWITCHES}||''), $sqlt_diagram, "-d", "MySQL", "-o", $tmp, $test_data);
 eval { system(@cmd); };
 ok(!$@ && ($? == 0));
 ok(-e $tmp);