example warning

diff --git a/t/to_fh.t b/t/to_fh.t
index eacd04c..114e531 100644 (file)
--- a/t/to_fh.t
+++ b/t/to_fh.t
@@ -72,3 +72,6 @@ is $html, $lines,
   is $#lines, 15,
     'correct number of lines';
 }
+
+
+print (stat $fh);