Stranger6667/jsonschema-rs

SystemError: <method 'validate' of 'jsonschema_rs.JSONSchema' objects> returned a result with an exception set

Closed this issue · 3 comments

ermakov-oleg commented

Prerequisites

  • jsonschema-rs version: 0.16.0
  • Python version: 3.10.2
  • Operating System: macos

Description

System error when trying to check dict with numeric keys.

Example:

from jsonschema_rs import JSONSchema

schema = JSONSchema({'type': 'object', 'additionalProperties': {'type': 'string'}})

schema.validate({123: "123"})

Result:

TypeError: bad argument type for built-in operation

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "...../test.py", line 5, in <module>
    schema.validate({123: "123"})
SystemError: <method 'validate' of 'jsonschema_rs.JSONSchema' objects> returned a result with an exception set

Process finished with exit code 1

Expected behavior

Validation error or pass validation

Stranger6667 commented

Hi @ermakov-oleg.

Yeah, it would be much better to improve the error message & exception itself. The issue is that the underlying Rust crate works only with JSON, which supports only string keys. Generally, the library expects the caller to provide data that matches the JSON semantics.

ermakov-oleg commented

Yes, returning false in is_valid method or throwing an exception in iter_errors would be a good solution.

I'll try in my spare time to see how this can be fixed.

Stranger6667 commented

The fix is released in 0.16.1

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