Invalid characters in MC break search API

[syxie]

Adding messages like this to MC seems to break the ability of the client to fetch them:
'msg': '[\x02L\u200bi\u200bl\u200bB\u200br\u200bu\u200bc\u200be\x02] sss'

Indexing with the client works fine:
{'error': None,
'items': [{'bulk': {'_id': 1370872170497990695,
'_index': 'main',
'created': 1,
'deleted': 0,
'result': 'created',
'status': 201,
'updated': 0}}]}

However, on search, these are the results:
{'took': None, 'timed_out': None, 'aggregations': None, 'hits': None, 'profile': None, 'warning': None}

In the server query log at the same time, I can see that this did in fact return results the client is not displaying.
/* Thu Sep 8 14:54:48.419 2022 conn 2 real 0.001 wall 0.002 found 73

Using requests seems to work:
response = requests.post(f"{settings.MANTICORE_URL}/json/search", json=search_query)
response = ujson.loads(response.text)

[sanikolaev]

Can you make an MRE similar to this one manticoresoftware/manticoresearch#863 (comment) ?

[syxie]

Ah, this issue seems to be a duplicate of that one, and by extension manticoresoftware/manticoresearch#857

[sanikolaev]

@syxie in that issue the problem is with \x0b. Can you find out what the problem is in this one?