[PATCH stable resend] setup: set whole env for running hg even if .hg doesn't exist (issue3073)

[Matt Mackall]

On Mon, 2011-10-31 at 00:46 +0900, Yuya Nishihara wrote:
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1319989352 -32400
> # Branch stable
> # Node ID f262a56df7efbb44b8f79ebea8fa57552b1a72e3
> # Parent  bf55991af17e7e07593cceb2163328ae8cf5ee65
> setup: set whole env for running hg even if .hg doesn't exist (issue3073)

Queued, thanks.

-- 
Mathematics is the supreme nostalgia of our time.