len_output Method Does Not Use Handler-Defined Logic

[koussayinsat12]

The len_output method in the workflow implementation does not utilize handler-defined logic for calculating the length of the output, as seen in methods like json_output. Instead, it directly calculates the length of the current_output attribute, which causes inconsistencies when the handler is designed to redefine how the output length should be computed.

[zeddo123]

Yeah I see what you mean. Although the len_output function in the workflowIter class was not acuatlly made to use the handler (I usually use the handler's method directly), I think that calling the handler in this case would provide a much better API.