Another crazy bug the automatic tester found

[rix0rrr]

Hi Eemeli,

It's me again! :)

Just ran the autotester on 1.1.0 and it came up with the following:

{"key1":{"key1":{"key1":"","key2":""},"key2":[]},"key2":[[">####################################\"##########################'####\\P#"]]}
--[ roundtrips to ]--->
{"key1":{"key1":{"key1":"","key2":""},"key2":[]},"key2":[[">####################################\"##########################'####\\ 
#"]]}

Repro:

const YAML = require('yaml');
const assert = require('assert');


const input = {"key1":{"key1":{"key1":"","key2":""},"key2":[]},"key2":[[">####################################\"##########################'####\\P#"]]};

const stringified = YAML.stringify(input);
console.log("------------\n" + stringified + "\n-----------------_");
const parsed = YAML.parse(stringified);

console.log(JSON.stringify(parsed));

assert.deepEqual(input, parsed);

YAML output:

key1:
  key1:
    key1: ""
    key2: ""
  key2:
    []
key2:
  - - ">####################################\"##########################'####\\
      \P#"

[eemeli]

As it turns out, the fix for #57 was also a fix for #48. Both fixes together however meant that now when an escaped backslash \\ ended up exactly at the end of a line, it got split apart. The solution was to revert the earlier hacky fix in favour of the later proper-er fix.

[rix0rrr]

I've been running it for about a day, and it hasn't found anything more since. So that's encouraging :).