marshmallow-code / marshmallow-code/flask-marshmallow

marshmallow schema Validations on ModelSchema not working

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Dominant language
Python
Stars
887
Forks
65
Avg merge
7h 25m
Merged PRs (30d)
3

Description

Generating Schemas using ModelSchema seems to be skipping all marshmallow validations and just tries to instantiate a model object even when the data is invalid

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the reported behavior through ModelSchema with invalid data and inspect how schema generation reaches model instantiation. Trace where marshmallow validations should run; done means invalid input is rejected by those validations instead of being used to instantiate a model object.

Written by the indexing model from the issue text.

Assessment

Tech stack
flask, python
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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