rebuild_signature

Reconstructs a Celery signature object from a dictionary and recursively validates that all nested components within the signature structure are valid signature objects.

def rebuild_signature(
    sig_dict: dict
) - > null

Reconstructs a Celery signature object from a dictionary and recursively validates that all nested components are valid Signature instances.

Parameters

Name	Type	Description
sig_dict	dict	A dictionary representation of a Celery signature, chain, group, or chord to be deserialized and validated.

Returns

Type	Description
null	Nothing is returned; the function performs validation and raises an exception if the structure is invalid.