github.com/marshmallow-code/marshmallow issues

Object class and schema definition combined, ORM-style

tgross35 opened this issue over 2 years ago

Bug: Fields items are serialized more than once by fields.Method

benedekh opened this issue over 2 years ago

Fix serialization of List items if they are serialized by fields.Method.

benedekh opened this pull request over 2 years ago

Bug: Custom Method serialization of List items throws AttributeError

benedekh opened this issue over 2 years ago

Fix PyCharm warnings on fields

rice0208 opened this pull request almost 3 years ago

Warnings and errors for incompatible use of schema instance and many in fields.Nested

mmulqueen opened this pull request almost 3 years ago

fields.Integer requires both data_key and attribute to work

pjaol opened this issue almost 3 years ago

Type Hinting for Custom SchemaOpts-Class

der-joel opened this pull request almost 3 years ago

[RFC] Merge child Schema Meta with inherited parent Meta

lafrech opened this issue almost 3 years ago

@validates accepts multiple field names

dharani7998 opened this pull request almost 3 years ago

load many functionality doesn't seem to be of much help

dharani7998 opened this issue almost 3 years ago

Support union type syntax as defined in PEP 604 and implemented in Python 3.10

zyv opened this issue almost 3 years ago

Support multiple fields in the @validates decorator

dpriskorn opened this issue almost 3 years ago

Validate schema with convert case

neo1parekh opened this issue almost 3 years ago

how to set required field for serialization

yyscamper opened this issue almost 3 years ago

DeprecationWarning, The distutils package is deprecated and slated for removal in Python 3.12

Actticus opened this issue about 3 years ago

fields.Method does not pass **kwargs to method function

leeprevost opened this issue about 3 years ago

Wrapped `validates_schema` method is not called when `.load` is provided with a generator.

ziplokk1 opened this issue over 3 years ago

Use OrderedSet as default set_class

lafrech opened this pull request over 3 years ago

unbundle ordered-set

xsuchy opened this pull request over 3 years ago

Meta Decorator

deckar01 opened this issue over 3 years ago

Remove universal=1 from setup.cfg to avoid bogus wheel filenames claiming Python 2 support?

YKdvd opened this issue over 3 years ago

Added support for single character TLDs

gautamkrishnar opened this pull request over 3 years ago

Should marshmallow v4 set required names for hooks?

sirosen opened this issue over 3 years ago

Fix nested schema context thread-safety

lafrech opened this pull request over 3 years ago

A better name for validation related module (`marshmallow.validate`), decorator (`@validates`), and field argument (`validate=`)

greyli opened this issue over 3 years ago

Remove unnecessary field aliases (`Str`, `Int`, `Bool`, etc.)

greyli opened this issue over 3 years ago

RFC: Use a context variable to pass Schema context

lafrech opened this issue over 3 years ago

Context and instantiated Netsted schemas.

Thomas-Z opened this issue almost 4 years ago

Plus sign in timezone designator

Flix6x opened this pull request almost 4 years ago

Don't check for False return values from validators

sloria opened this issue almost 4 years ago

And validator

rugleb opened this issue almost 4 years ago

Modified data silently truncated when using pass_original=True with multiple post_load methods

ghostwheel42 opened this issue almost 4 years ago

only option not working properly for nested fields.

ananthasayana opened this issue almost 4 years ago

[RFC] set_class = OrderedSet by default?

lafrech opened this issue about 4 years ago

Feature Request: Add IPv4Network and IPv6Network fields

madeinoz67 opened this issue about 4 years ago

Prohibiting null character in String field

lovmat opened this pull request about 4 years ago

Add `extra` argument to load/dump for extensions

sirosen opened this pull request about 4 years ago

[Question] how to define a generic schema

will-beta opened this issue about 4 years ago

Make context available to callable `missing`

lawschlosser opened this issue about 4 years ago

Schema fields that use a reserved name inherit wrong type annotations

OJFord opened this issue about 4 years ago

Misleading type annotations for Schema.from_dict

SteadBytes opened this issue over 4 years ago

Optimise dumping to reduce unnecessary overhead

dsimidzija opened this pull request over 4 years ago

Add fields.Iterable as a base class for collection field types

Fongshway opened this pull request over 4 years ago

Propagate `unknown` when an explicit flag is set, in the form `unknown=...|PROPAGATE`

sirosen opened this pull request over 4 years ago

Pass unknown parameter to pre_load, post_load, and validates_schema methods

jforand opened this pull request over 4 years ago

dumping a dictionary with a schema containing an optional field 'items'

sanderland opened this issue over 4 years ago

Context is not thread-safe (at least) for nested scheme

hstadler opened this issue over 4 years ago

Feature request: Add Unique validator

j4k0bk opened this issue almost 5 years ago

Feature Suggestion: Add ContainsNoneOf validator

Resinderate opened this issue almost 5 years ago

Incorrect Email Validation

nbanmp opened this issue almost 5 years ago

JSON deserialization converts dots in field names to deep dictionaries.

rbu opened this issue about 5 years ago

Add error to nested schema

adamrt opened this issue about 5 years ago

Use Abstract Base Classes to define FieldABC and SchemaABC

lafrech opened this issue over 5 years ago

Inherit options

multimeric opened this pull request over 5 years ago

Feature request: Validate should accept deserialized values as valid for all fields

bitdancer opened this issue over 5 years ago

marshmallow >= 3.1.0 not working in Python<3.5.3

lukaszdudek-silvair opened this issue over 5 years ago

Error when unpickleable object in nested schema's context

sloria opened this issue over 5 years ago

Uncaught error when passing non-list validators to Email and URL fields

sloria opened this issue over 5 years ago

Add a way to trim whitespace characters

245967906 opened this issue over 5 years ago

Dotted `only` and `exclude` not working for nested schema instances

sloria opened this issue over 5 years ago

Empty string data_key disallowed

jtrakk opened this issue over 5 years ago

Rename pass_many to pass_collection

sloria opened this issue over 5 years ago

Allow setting a global unknown setting

charlax opened this issue over 5 years ago

Rename `schema` param to `parent` in _bind_to_schema

sloria opened this issue over 5 years ago

3.0: DateTime fields cannot be used as inner field for List or Tuple fields

zblz opened this issue over 5 years ago

RFC: Remove implicit field creation

sloria opened this issue over 5 years ago

Doubly nested list field does not assign inner field's name

yeralin opened this issue over 5 years ago

[regression 2.20] pass None for @validates_schema instead empty dictionary

sirkonst opened this issue over 5 years ago

[version 2.20.0] TypeError: 'NoneType' object is not subscriptable

sirkonst opened this issue over 5 years ago

Marshmallow warnings.py not Python 2 compatible from version 2.18.0

airstandley opened this issue over 5 years ago

Add a way to generate a Schema from a dictionary

sloria opened this issue over 5 years ago

Wrong message on type validation errors

cristi23 opened this issue over 5 years ago

Move some fields (exclude, only, etc) to private API in `Schema.__init__`

fuhrysteve opened this issue over 5 years ago

Email and URL call String.__init__ rather than super().__init__

dursk opened this issue over 5 years ago

ISO8601 DateTimes ending with Z considered not valid in 2.19.4

diego-plan9 opened this issue over 5 years ago

Harmonize how modifiers are passed

sloria opened this issue over 5 years ago

Add strict min/max Range validator

lafrech opened this issue almost 6 years ago

Defining fields with dot notations in Meta.exclude only works when initialising first time

MHannila opened this issue almost 6 years ago

2.x: Nested(many=True) eats first element from generator value when dumping

khvn26 opened this issue almost 6 years ago

Nested schema doesn't load nested field if many is not set in both Schema and field constructors

Kamforka opened this issue almost 6 years ago

Decorators: wrong behaviour if pass_many=False, many=True, pass_original=True

lafrech opened this issue almost 6 years ago

DateTime loses microseconds on deserialization if dateutil is not installed

lafrech opened this issue almost 6 years ago

How to pass parameters to a nested schema which is referred by name

Kamforka opened this issue almost 6 years ago

required=True depending on the presence of other fields

lupodellasleppa opened this issue almost 6 years ago

ChangedInMarshmallow3Warning raised for nested schemas

sloria opened this issue almost 6 years ago

Remove validation on serialization

NilsBarlaug-cognite opened this issue about 6 years ago

Nested field raises warning with strict=True

Aegdesil opened this issue about 6 years ago

Techniques for schema versioning and upgrade paths

altendky opened this issue about 6 years ago

Values set in Nested child context not carried to parent Schema context

kageurufu opened this issue about 6 years ago

RFC - Add __eq__ method to Schema

lafrech opened this issue about 6 years ago

Fix TypeError when serializing None with Pluck

toffan opened this pull request about 6 years ago

TypeError when serializing a Pluck field valuated to None

toffan opened this issue about 6 years ago

Field: respect single responsability principle, don't access parent object

lafrech opened this issue over 6 years ago

Object to pass to Nested as missing

cancan101 opened this issue over 6 years ago

Examples link points to python

ghost opened this issue over 6 years ago

Put TYPE_MAPPING back in Shema

lafrech opened this issue over 6 years ago

Method Errors Cause Missing Field

layoaster opened this issue over 6 years ago

RFC: Propagate `unknown` value through nested schemas?

lafrech opened this issue over 6 years ago

Add the asyncio support

Tolmachofof opened this issue over 6 years ago

Ecosyste.ms: OpenCollective

github.com/marshmallow-code/marshmallow