jsonschema

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Performance degradation moving from Python 3.10 to 3.12

2

I was running some timing today and noticed it was taking longer to run the schema validation under Python 3.12 than it was under Python 3.10. 16MB SBOM generated by...

jkugler

Improves `best_match` in the presence of `anyOf` / `oneOf`. Calculate the most relevant error in each separate subschema and choose the deepest one. In particular, for `anyOf` / `oneOf` keywords...

ilia1243

Status of type annotations

2

I got a bit confused about the state of type annotations for the project via the other issues. It seems that the current idea is to finish type checking this...

salotz

Add more context to the non-unique array item in error

1

Resolving validation errors caused by array items defined as unique requires post-processing the result to find the dups. To illustrate, a validation of an array with 100s of items results...

yuri1969

Incorrect validation of valid payload with valid schema

2

I have a schema that heavily utilises `$dynamicRef` to inject parts of schema from other files. Namely, here is the base schema: `base.json`: ```json { "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "base.json", "type":...

DoDoENT

enabling format-assertion via adding vocabulary to a new meta-schema (dialect?)

7

What is the supported way to check a JSON file via a (local) schema that wants to enforce the format assertions? It is already supported? My example is what https://github.com/oasis-tcs/csaf/pull/962...

bernhardreiter

In the following code PyCharm finds 1 warning and 1 error: ```python import jsonschema v: jsonschema.protocols.Validator = jsonschema.Draft202012Validator({}) # ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # Expected type 'Validator', got 'Draft202012Validator' instead print(isinstance(jsonschema.Draft202012Validator({}), jsonschema.protocols.Validator)) #...

t1m013y

Hi, I have a question regarding the change in 4.10.0 and the default filling custom validator suggested [here](https://python-jsonschema.readthedocs.io/en/latest/faq/#why-doesn-t-my-schema-s-default-property-set-the-default-on-my-instance). Before this version, I could use this enhanced validator to fill in...

kulikjak

Mutating validators are difficult to debug

1

I saw strange issues while adding schemas to a project I was working on. Despite knowing I was passing a valid instance in, I was getting errors like `{} is...

stephenfin

Wrong comment in relevance function?

1

When looking at the way `jsonschema.exceptions.best_match` works to figure out a way to better interpret jsonschema errors, I was mislead by what I believe to be a wrong comment. https://github.com/python-jsonschema/jsonschema/blob/d47db265f4656c667035244892e7f80cce69624d/jsonschema/exceptions.py#L411-L413...

mmarseu