Commods (upload): report hex ord of nonprinting characters when rejecting

diff --git a/yarrg/Commods.pm b/yarrg/Commods.pm
index 42670342372f8dfbc20f24d063e74d796c041f4b..48caf79e9ba3f5ca1f0d2f158c4d8f36d18f242d 100644 (file)
--- a/yarrg/Commods.pm
+++ b/yarrg/Commods.pm
@@ -422,7 +422,7 @@ sub check_tsv_line ($$) {
     
     chomp($l) or &$bad_data('missing end-of-line');
 
-    $l !~ m/\P{IsPrint}/ or &$bad_data('nonprinting char(s)');
+    $l !~ m/\P{IsPrint}/ or &$bad_data('nonprinting char(s) '.sprintf "%#x", ord $&);
     my @v= split /\t/, $l, -1;
     @v==6 or &$bad_data('wrong number of fields');
     $v[1] =~ s/^\s+//; $v[1] =~ s/\s+$//; # ooo don't check :-(