when we fail to commit to utf8, output the charset and data

diff --git a/Debbugs/UTF8.pm b/Debbugs/UTF8.pm
index 45da58fa7acdb4956e0aa27cff2313a609027836..7ab8f9cb619954a1e1fbe6f3056fdc3f99397d3a 100644 (file)
--- a/Debbugs/UTF8.pm
+++ b/Debbugs/UTF8.pm
@@ -178,7 +178,7 @@ sub convert_to_utf8 {
     if (not defined $retval or
         $retval < 0
        ) {
-        warn "failed to convert to utf8";
+        warn "failed to convert to utf8 (charset: $charset, data: $data)";
         # Fallback to encode, which will probably also fail.
         return __fallback_convert_to_utf8($data,$charset);
     }