#from core.execution.processregistry import registeredOp

def checkDependency(action):
    from core.execution.processregistry import registeredOp
    if hasattr(action, "depends"):
        stop = any(
                dependency in registeredOp["stopsignals"]
                for dependency in action.depends
            )
        
        if stop:
            return True

    return False

def addStopSignal(action):
    from core.execution.processregistry import registeredOp

    if hasattr(action, "depends"):

        registeredOp["stopsignals"].append(action.alias)
    return