Don't check translation of mapping keys in Python string formatters

Author: flashcode

msgcheck/utils.py

@@ -38,7 +38,7 @@
     'python': (
         (r'[\%]{2}', '%'),
         (r'\%([.\d]+)?[bcdeEfFgGnosxX]', r''),
-        (r'\%(\(([^)]*)\))([.\d]+)?[bcdeEfFgGnosxX]', r'\g<2>'),
+        (r'\%(\([^)]*\))([.\d]+)?[bcdeEfFgGnosxX]', r''),
         (r'\{([^\:\}]*)?(:[^\}]*)?\}', r''),
     ),
 })

tests/test_msgcheck.py

@@ -127,8 +127,8 @@ def test_replace_formatters_python(self):
         self.assertEqual(replace_formatters('%b', 'python'), '')
         self.assertEqual(replace_formatters('%%', 'python'), '%')
         self.assertEqual(replace_formatters('%.02f', 'python'), '')
-        self.assertEqual(replace_formatters('%(sth)s', 'python'), 'sth')
-        self.assertEqual(replace_formatters('%(sth)02f', 'python'), 'sth')
+        self.assertEqual(replace_formatters('%(sth)s', 'python'), '')
+        self.assertEqual(replace_formatters('%(sth)02f', 'python'), '')
         # str.format()
         conditions = (
             ('First, thou shalt count to {0}',