diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/_pyio.py | 3 | ||||
| -rw-r--r-- | Lib/test/test_io.py | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/Lib/_pyio.py b/Lib/_pyio.py index c6811db..535c9ca 100644 --- a/Lib/_pyio.py +++ b/Lib/_pyio.py @@ -1399,6 +1399,9 @@ class TextIOWrapper(TextIOBase): # - "bytes_..." for integer variables that count input bytes # - "chars_..." for integer variables that count decoded characters + def __repr__(self): + return "<TextIOWrapper encoding={0}>".format(self.encoding) + @property def encoding(self): return self._encoding diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py index 5fc53ea..ef3fed9 100644 --- a/Lib/test/test_io.py +++ b/Lib/test/test_io.py @@ -1354,6 +1354,12 @@ class TextIOWrapperTest(unittest.TestCase): self.assertRaises(TypeError, t.__init__, b, newline=42) self.assertRaises(ValueError, t.__init__, b, newline='xyzzy') + def test_repr(self): + raw = self.BytesIO("hello".encode("utf-8")) + b = self.BufferedReader(raw) + t = self.TextIOWrapper(b, encoding="utf-8") + self.assertEqual(repr(t), "<TextIOWrapper encoding=utf-8>") + def test_line_buffering(self): r = self.BytesIO() b = self.BufferedWriter(r, 1000) |