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| author | Steve Dower <steve.dower@microsoft.com> | 2017-02-06 14:12:19 -0800 |
|---|---|---|
| committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-06 14:12:19 -0800 |
| commit | 5b4df5813c20fe96f117d0201965b52e86a1a66d (patch) | |
| tree | d991f61bc824ca1b1b92bf7fb16fe3dacd4b1335 /Lib/json/encoder.py | |
| parent | 3e0bdff8a0793d305b972f4a653e4698d440b3ae (diff) | |
| parent | 95b272b4e0d5438a12702e51e05d03f5a5a8e505 (diff) | |
| download | cpython-5b4df5813c20fe96f117d0201965b52e86a1a66d.tar.gz | |
Includes ensurepip and venv packages in nuget package.
Diffstat (limited to 'Lib/json/encoder.py')
| -rw-r--r-- | Lib/json/encoder.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/json/encoder.py b/Lib/json/encoder.py index d596489f42..41a497c5da 100644 --- a/Lib/json/encoder.py +++ b/Lib/json/encoder.py @@ -101,7 +101,7 @@ class JSONEncoder(object): """ item_separator = ', ' key_separator = ': ' - def __init__(self, skipkeys=False, ensure_ascii=True, + def __init__(self, *, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, sort_keys=False, indent=None, separators=None, default=None): """Constructor for JSONEncoder, with sensible defaults. @@ -176,7 +176,8 @@ class JSONEncoder(object): return JSONEncoder.default(self, o) """ - raise TypeError(repr(o) + " is not JSON serializable") + raise TypeError("Object of type '%s' is not JSON serializable" % + o.__class__.__name__) def encode(self, o): """Return a JSON string representation of a Python data structure. |