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Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/json.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/library/json.rst b/Doc/library/json.rst index 9064409..0db86be 100644 --- a/Doc/library/json.rst +++ b/Doc/library/json.rst @@ -158,6 +158,11 @@ Basic Usage Serialize *obj* to a JSON formatted :class:`str`. The arguments have the same meaning as in :func:`dump`. + .. note:: + + Unlike :mod:`pickle` and :mod:`marshal`, JSON is not a framed protocol so + trying to serialize more objects with repeated calls to :func:`dump` and + the same *fp* will result in an invalid JSON file. .. function:: load(fp, cls=None, object_hook=None, parse_float=None, parse_int=None, parse_constant=None, object_pairs_hook=None, **kw) |