Re: Minor bug with help.autocorrect.

Jeff King [off-list ref] writes:

Yeah, I agree these are the only two sane fixes. Plumbing the quiet flag
through does seem really invasive; every "git_config_get_foo" variant
would have to learn it. Probably it's too gross to have a global like:

  config_lax_mode = 1;
  git_config_get_string(key.buf, &v);
  config_lax_mode = 0;

That makes a nice tidy patch, but I have a feeling we would regret it
later. :)

Yeah, I do think the double-checking the patch in your follow-up
does is not so bad.  Thanks for following it through (now I must
remember not to drop these patches ;-).