Almost. I went back to the original bug to test and found some more issues not mentioned.

If you create a file with a name `foo`, the try to create a directory of the same name, you get "The directory foo already exists" instead of "The file foo already exists"...and vice versa.

You can split the `if` here with an `else if` branch to handle `TYPE_MISMATCH_ERR` separate from `PATH_EXISTS_ERROR`, that should fix it.