@stof said: looks wrong to me. You are telling that $mappings is a hashmap of path to namespace and then passing it in a constructor argument documented as expecting a list of namespaces

i replied: what should i do instead? array_unique(array_value($mappings)) ? otherwise the value of both arrays are the same: namespaces

afaikt this is the only remaining open issue on this PR. anything else? any input on this one?