changeset: 82721:5d56e1214e95 branch: 3.2 parent: 82715:5b5a9bceb228 user: R David Murray date: Sun Mar 17 21:52:35 2013 -0400 files: Doc/library/json.rst Lib/json/encoder.py description: #16057: Clarify why the base method default is called in custom encoders. Original patch by Kushal Das. diff -r 5b5a9bceb228 -r 5d56e1214e95 Doc/library/json.rst --- a/Doc/library/json.rst Sun Mar 17 15:28:10 2013 -0400 +++ b/Doc/library/json.rst Sun Mar 17 21:52:35 2013 -0400 @@ -83,6 +83,7 @@ ... def default(self, obj): ... if isinstance(obj, complex): ... return [obj.real, obj.imag] + ... # Let the base class default method raise the TypeError ... return json.JSONEncoder.default(self, obj) ... >>> json.dumps(2 + 1j, cls=ComplexEncoder) @@ -431,6 +432,7 @@ pass else: return list(iterable) + # Let the base class default method raise the TypeError return json.JSONEncoder.default(self, o) diff -r 5b5a9bceb228 -r 5d56e1214e95 Lib/json/encoder.py --- a/Lib/json/encoder.py Sun Mar 17 15:28:10 2013 -0400 +++ b/Lib/json/encoder.py Sun Mar 17 21:52:35 2013 -0400 @@ -166,6 +166,7 @@ pass else: return list(iterable) + # Let the base class default method raise the TypeError return JSONEncoder.default(self, o) """

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