A simple schema-based serialization and deserialization library

Edit Package python-colander

An extensible package which can be used to:

deserialize and validate a data structure composed of strings, mappings, and lists.
serialize an arbitrary data structure to a data structure composed of strings, mappings, and lists.

It runs on Python 2.6, 2.7, 3.2, and 3.3.

Please see http://docs.pylonsproject.org/projects/colander/en/latest/ for further documentation.

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Source Files
Filename Size Changed
colander-2.0.tar.gz 0000137014 134 KB
python-colander.changes 0000007425 7.25 KB
python-colander.spec 0000002470 2.41 KB
Latest Revision
Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1138687 from Dirk Mueller's avatar Dirk Mueller (dirkmueller) (revision 8)
- update to 2.0:
  * Drop support for Python 2.7, 3.4, 3.5, 3.6.
  * Add support for Python 3.10, 3.11.
  * [breaking] If a bytes object is serialized by a String schema
    node with the encoding parameter specified, it will be passed
    through directly to str first, causing it to come out with a
    b'' prefix. In order to serialize it properly, it should be
    decoded to a string first. Previously, when the encoding
    parameter was specified it would be decoded and re-encoded,
    effectively passing it through untouched, despite not being a
    string type.
  * Add a new colander.DataURL validator.
  * Add IDN support to colander.url.
  * colander.All now supports colander.Invalid.msg being None or
    a list, otherwise colander.Invalid.asdict crashes with
    TypeError: sequence item 1: expected str instance, NoneType
    found.
  * Fixed an issue with colander.Mapping and colander.Sequence
    where a default value of drop caused missing values to be
    dropped during deserialization. (Only missing values should
    affect deserialization, and only default values should affect
    serialization.) Added many new test cases for MappingSchema
    and SequenceSchema.
  * Remove the dependency on setuptools for resolving
    pkg_resources-style importable paths in
    colander.GlobalObject.
  * Refresh localization files with Babel 2.11.
  * Add support for Python 3.9.
  * Fix handling of insert_before on deferred nodes so that it
    inserts the new node before the specified node instead of
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