Fix improper use of re.escape() in tests. (#4814)

python · Dec 12, 2017 · b748e3b · b748e3b
1 parent 0e069a1
commit b748e3b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py
@@ -109,7 +109,7 @@ def test_basic_re_sub(self):
 
         s = r"\1\1"
         self.assertEqual(re.sub('(.)', s, 'x'), 'xx')
-        self.assertEqual(re.sub('(.)', re.escape(s), 'x'), s)
+        self.assertEqual(re.sub('(.)', s.replace('\\', r'\\'), 'x'), s)
         self.assertEqual(re.sub('(.)', lambda m: s, 'x'), s)
 
         self.assertEqual(re.sub('(?P<a>x)', r'\g<a>\g<a>', 'xx'), 'xxxx')