py-v1.13.6

Fixed

• nplusone skipped loops over sliced QuerySets (#145). Iterating
  Post.objects.filter(...)[:50] is still lazy and can cause one related
  lookup per row; it now produces the same finding and eager-loading
  suggestion as an unsliced QuerySet. A slice of a slice
  (qs[:50][:10]) is unwrapped too.

• nplusone flagged nested relations already prefetched by the outer
  queryset (#146). Nested loops now inherit explicit eager-loading paths
  from their enclosing queryset. Suggestions retain the full schema-validated
  relation path, such as product__category, and partial prefetches still
  report the relations that remain unloaded. Prefetch-cache coverage now follows
  supported documented queryset operations on related managers, classifying
  ordering- and emptiness-dependent cases conservatively while retaining findings
  for non-cache-served operations and using schema-backed receiver checks to
  preserve loaded relation prefixes for calls on other receivers.