be silent.

tonycoz · Mar 16, 2012 · d8dab56 · d8dab56
1 parent 5381d1f
commit d8dab56
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/t/lib/Helper.pm b/t/lib/Helper.pm
@@ -94,7 +94,7 @@ sub find_binary {
     return $program if -x $program;
 
     my @search_paths = split /$Config{path_sep}/, $ENV{PATH};
-    my @lib_search_paths = map lib_to_bin($_), split /$Config{path_sep}/, $ENV{LIBRARY_PATH};
+    my @lib_search_paths = map lib_to_bin($_), split /$Config{path_sep}/, $ENV{LIBRARY_PATH}||'';
 
     for my $path ( @search_paths, @lib_search_paths ) {
         my $binary = catfile( $path, $program );