be consistent

Author: maurycy

Lib/test/test_csv.py

@@ -1445,6 +1445,7 @@ def test_guess_delimiter_crlf_not_chosen(self):
         self.assertNotEqual(sniffer.sniff(sample).delimiter, "\r")
 
     def test_zero_mode_tie_order_independence(self):
+        sniffer = csv.Sniffer()
         # ":" appears in half the rows (1, 0, 1, 0) - a tie between
         #     0 and 1 per line.
         # "," appears once every row (true delimiter).
@@ -1458,7 +1459,6 @@ def test_zero_mode_tie_order_independence(self):
             "f,g:c\n"
             "h,i\n"
         )
-        sniffer = csv.Sniffer()
         dialect = sniffer.sniff(sample)
         self.assertEqual(dialect.delimiter, ",")