extVars are always strings?

[Rudo Thomas (seznam.cz)]

Hello.

The docs of the std package as well as the language spec imply or outright say that external variables are always of the string type. This quick experiment with the go-jsonnet interpreter show that they don't have to be:

  $ jsonnet --ext-code foo=true --string -e 'std.type(std.extVar("foo"))'
  boolean

Here's a fix for the docs: https://github.com/google/jsonnet/pull/1103

Could anyone with the powers pull it, please? :)

Thanks.

Rudo.