mail: more info si skip envoi vers mail invalide

gestion/mail/mail.py

@@ -250,7 +250,7 @@ class ServerConnection(object):
         adh = data.get('adh', data.get('proprio', ''))
         to = data.get('to', None) or (adh.get_mail() if adh else None)
         if to is None:
-            print "No valid recipient mail. Aborting."
+            print "Pas de mail valide pour %r. Skipping..." % (adh, )
             return
         # TODO: get lang toussa
         body = generate(tpl_name, data).as_string()