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-rw-r--r--Lib/test/test_fstring.py13
1 files changed, 8 insertions, 5 deletions
diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py
index 45f768c..086bf67 100644
--- a/Lib/test/test_fstring.py
+++ b/Lib/test/test_fstring.py
@@ -382,11 +382,14 @@ f'{a * x()}'"""
])
def test_no_escapes_for_braces(self):
- # \x7b is '{'. Make sure it doesn't start an expression.
- self.assertEqual(f'\x7b2}}', '{2}')
- self.assertEqual(f'\x7b2', '{2')
- self.assertEqual(f'\u007b2', '{2')
- self.assertEqual(f'\N{LEFT CURLY BRACKET}2\N{RIGHT CURLY BRACKET}', '{2}')
+ """
+ Only literal curly braces begin an expression.
+ """
+ # \x7b is '{'.
+ self.assertEqual(f'\x7b1+1}}', '{1+1}')
+ self.assertEqual(f'\x7b1+1', '{1+1')
+ self.assertEqual(f'\u007b1+1', '{1+1')
+ self.assertEqual(f'\N{LEFT CURLY BRACKET}1+1\N{RIGHT CURLY BRACKET}', '{1+1}')
def test_newlines_in_expressions(self):
self.assertEqual(f'{0}', '0')