From 6dd8d650dfc26d113119c3566747d35855834146 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 3 Apr 2016 22:37:37 +0100
Subject: [PATCH] Commods (upload): report hex ord of nonprinting characters
 when rejecting

---
 yarrg/Commods.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yarrg/Commods.pm b/yarrg/Commods.pm
index 4267034..48caf79 100644
--- 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 :-(
-- 
2.30.2