bug#40088: 27.0.90; Symbol’s value as variable is void: debugger-outer-match-data

[Michael Heerdegen]

Dmitry Gutov <dgutov@yandex.ru> writes:

> It's already "special" where it's used (in one file). "value as
> variable is void" is what happens when it doesn't have an init value,
> and nobody bound it to anything.

But some uses that "bind it to anything" might create lexical bindings
after the last changes - that's my concern.

Michael.