indent='\t' causes an error

[KOLANICH]

No description provided.

[belkka]

@KOLANICH https://www.chiark.greenend.org.uk/~sgtatham/bugs.html

[hugovk]

@KOLANICH Please could you include some code that reproduces the problem?

What did you expect to happen?

What actually happened?

[KOLANICH]

import json, ujson
# json.dumps({}, indent="\t") # OK
ujson.dumps({}, indent="\t") # not OK

if I remember right.

[hugovk]

Python 3.8.1 (v3.8.1:1b293b6006, Dec 18 2019, 14:08:53)
[Clang 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import json, ujson
>>> json.dumps({}, indent="\t")
'{}'
>>> ujson.dumps({}, indent="\t")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: an integer is required (got type str)
>>>

[hugovk]

Let's fold this into #317, which covers this and other non-integer indents.