More complete handling of printf formatting in msgid/msgstr checks.

(That commit, r60813, should never have been done to 2.69 branch, will revert it there, sorry :/ ).

release/scripts/modules/bl_i18n_utils/utils.py

@@ -446,10 +446,10 @@ class I18nMessages:
         """
         ret = []
         default_context = self.settings.DEFAULT_CONTEXT
-        _format = re.compile("%[.0-9]*[tslfd]").findall
+        _format = re.compile(self.settings.CHECK_PRINTF_FORMAT).findall
         done_keys = set()
-        tmp = {}
         rem = set()
+        tmp = {}
         for key, msg in self.msgs.items():
             msgctxt, msgid, msgstr = msg.msgctxt, msg.msgid, msg.msgstr
             real_key = (msgctxt or default_context, msgid)
@@ -464,7 +464,7 @@ class I18nMessages:
             done_keys.add(key)
             if '%' in msgid and msgstr and _format(msgid) != _format(msgstr):
                 if not msg.is_fuzzy:
-                    ret.append("Error! msg's format entities are not matched in msgid and msgstr ({} / {})"
+                    ret.append("Error! msg's format entities are not matched in msgid and msgstr ({} / \"{}\")"
                                "".format(real_key, msgstr))
                 if fix:
                     msg.msgstr = ""