Formatting fails when position end is out of range of the document

[angelozerr]

I have noticed this problem with Clojure LSP. When you try to format something:

(let      
                        [binding ""])

The format can be occured and there is this error:

Here the formatting response:

[Trace - 10:10:12] Received response 'textDocument/formatting - (27)' in 4ms.
Result: [
  {
    "range": {
      "start": {
        "line": 0,
        "character": 0
      },
      "end": {
        "line": 999999,
        "character": 999999
      }
    },
    "newText": "(let\r\n [binding \"\"])"
  }
]

The end line and character is equals to 999999 which is outside the document length.

I have found this comment https://github.com/microsoft/vscode-languageserver-node/blob/ed3cd0f78c1495913bda7318ace2be7f968008af/textDocument/src/main.ts#L26 but LSP specification doesn't speak about that but we need to implement this strategy.