Merge pull request #186 from ikedas/issue-44_fix-2

Issue #44 fix 2 by ikedas

default/mail_tt2/report.tt2

@@ -583,6 +583,7 @@ Warning: this message may already have been sent by one of the list's editors.[%
 
 [%~ ELSIF report_entry == 'unable_to_parse' ~%]
   [%|loc()%]The page could not be parsed properly. Please check the content of web page or file you submitted.[%END%]
+  [% report_param.error %]
 
 [%~ ELSIF report_entry == 'wrong_value' ~%]
   [%|loc(report_param.argument)%]Wrong value for parameter %1[%END%]

src/cgi/wwsympa.fcgi.in

@@ -14747,13 +14747,16 @@ sub do_send_mail {
         # parse return the MIME::Lite part to send
         my $part = eval { $mail_html->parse($page_source) };
         unless ($part) {
-            Sympa::Report::reject_report_web('user', 'unable_to_parse', {},
+            my $error = join("\n", $mail_html->errstr) || 'Unknown error';
+            Sympa::Report::reject_report_web('user', 'unable_to_parse',
+                {error => $error},
                 $param->{'action'});
             wwslog(
                 'info',
-                'A MIME part could not be created with the supplied data, %s, %s',
+                'A MIME part could not be created with the supplied data, %s, %s: %s',
                 $in{'url'},
-                $in{'uploaded_file'}
+                $in{'uploaded_file'},
+                $error
             );
             return undef;
         }