Inconsistent parsing of toml tables

[bitc]

Hello, it is my understanding that the following two TOML files are supposed to be completely identical:

1

[a]
[a.b]
c = 1
d = 2

2

[a]
b.c = 1
b.d = 2

---

For example, when I convert it to JSON using this tool https://pseitz.github.io/toml-to-json-online-converter/
I get for both of them:

{
  "a": {
    "b": {
      "c": 1,
      "d": 2
    }
  }
}

But the tomland library seems to think they are different and doesn't generate a "b" table properly in the second snippet.

What I expect to happen: Any code that uses tomland and succesfully parses the first snippet, should get the same results when the second snippet is fed in, and vice versa.

Thank you

[Qqwy]

This is a variation of this issue: #336