D1483: globalopts: make special flags ineffective after '--' (BC)

[quark (Jun Wu)]

quark added inline comments.

INLINE COMMENTS

> dlax wrote in dispatch.py:715
> I find the algorithm a bit clumsy (usage of both `in` and `.index()` for the same value), how about a for loop like that:
> 
>   for arg in args:
>       if arg == optname:
>           return True
>       if arg == '--':
>           return False
>   return False

Good advice! Will change.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D1483

To: quark, #hg-reviewers
Cc: dlax, mercurial-devel