Question on parameter namespacing. Say I have the following: In my registry:

return {"__default__": pipeline(Pipeline([node(foo, "params:value", None)]), namespace="bar")}

In my parameters yaml:

value: 1

I’ll get an error that says

Pipeline inputs(s) {'params:bar.value'} not found in the DataCatalog

when I kick off a

kedro run

Rather than define a

bar.value

(and so on for each namespace) is there a way to use defaults as a fallback and only use

bar.value

if it appears in my parameters? I know I could do

pipeline(…, parameters={"params:value": "params:value"})

but that would always use the default value. Rather than only use it when its defined.

I think a hook may be the right way to do this, there is an argument that this should be native behaviour too

Got it! Thanks Joel I think I agree with the argument hehe