diff options
Diffstat (limited to 'Lib/json/__init__.py')
| -rw-r--r-- | Lib/json/__init__.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Lib/json/__init__.py b/Lib/json/__init__.py index 6d0511e..a566009 100644 --- a/Lib/json/__init__.py +++ b/Lib/json/__init__.py @@ -76,7 +76,8 @@ Specializing JSON object encoding:: >>> def encode_complex(obj): ... if isinstance(obj, complex): ... return [obj.real, obj.imag] - ... raise TypeError(repr(obj) + " is not JSON serializable") + ... raise TypeError(f'Object of type {obj.__class__.__name__} ' + ... f'is not JSON serializable') ... >>> json.dumps(2 + 1j, default=encode_complex) '[2.0, 1.0]' @@ -344,8 +345,8 @@ def loads(s, *, encoding=None, cls=None, object_hook=None, parse_float=None, s, 0) else: if not isinstance(s, (bytes, bytearray)): - raise TypeError('the JSON object must be str, bytes or bytearray, ' - 'not {!r}'.format(s.__class__.__name__)) + raise TypeError(f'the JSON object must be str, bytes or bytearray, ' + f'not {s.__class__.__name__}') s = s.decode(detect_encoding(s), 'surrogatepass') if (cls is None and object_hook is None and |