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0.240.0 Breaking Changes

docs/breaking-changes/0.240.0.md

0.315.3892 B
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v0.240.0 updates Schema.subscribe's signature

In order to support schema extensions in subscriptions and errors that can be raised before the execution of the subscription, we had to update the signature of Schema.subscribe.

Previously it was:

python
async def subscribe(
    self,
    query: str,
    variable_values: Optional[Dict[str, Any]] = None,
    context_value: Optional[Any] = None,
    root_value: Optional[Any] = None,
    operation_name: Optional[str] = None,
) -> Union[AsyncIterator[GraphQLExecutionResult], GraphQLExecutionResult]:

Now it is:

python
async def subscribe(
    self,
    query: Optional[str],
    variable_values: Optional[Dict[str, Any]] = None,
    context_value: Optional[Any] = None,
    root_value: Optional[Any] = None,
    operation_name: Optional[str] = None,
) -> Union[AsyncGenerator[ExecutionResult, None], PreExecutionError]: