dwww Home | Show directory contents | Find package

# validates inputs

    Code
      modify_tree(list(), is_node = ~1)
    Condition
      Error in `modify_tree()`:
      ! `is_node()` must return a single `TRUE` or `FALSE`, not a number.
    Code
      modify_tree(list(), is_node = 1)
    Condition
      Error in `modify_tree()`:
      ! Can't convert `is_node`, a number, to a function.

Generated by dwww version 1.15 on Thu Jun 20 14:17:33 CEST 2024.