Fix improper use of re.escape() in tests. (GH-4814) (#4817)

(cherry picked from commit b748e3b2)

Fix improper use of re.escape() in tests. (GH-4814) (#4817)
(cherry picked from commit b748e3b2)
d663549a · Miss Islington (bot) · Serhiy Storchaka · 3b9173d3 · d663549a
Commit d663549a authored Dec 12, 2017 by Miss Islington (bot) Committed by Serhiy Storchaka Dec 12, 2017
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

Lib/test/test_re.py Lib/test/test_re.py +1 -1

No files found.
--- a/Lib/test/test_re.py
+++ b/Lib/test/test_re.py
@@ -58,7 +58,7 @@ class ReTests(unittest.TestCase):

        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)', '\g<a>\g<a>', 'xx'), 'xxxx')