feedback: Константа box.NULL #1321
Description
<…>ину для разреженного массива в LuaJIT приводит к другому случаю |неопределённого поведения|.
https://www.tarantool.io/ru/doc/2.3/reference/reference_lua/box_null/
This link leads to Lua 5.2 manual where the behaviour of the length operator differs from 5.1 (the version LuaJIT is based on). Please add links to Lua 5.1 Reference manual if only Lua version is not explicitly specified in request.