Problem with unblinding option in PlotExclusionAndBestfit task
Task fails because self.unblinded does not give back a boolean but a list i.e (False,) -> "if self.unblinded" statements in dhi/tasks/exclusion do not work properly, direct consequence here is that the tasks expects the observed limit even when it is not there. While easy to fix for one task by redefining the unblinded parameter as a boolean or choice parameter, due to inheritance I suspect this to affect multiple tasks and hence created a task as we need to investigate.