[PATCH STABLE] tests: tighten checks for octal escapes in shell printf

[Matt Mackall]

On Wed, 2012-02-08 at 16:56 +0000, Jim Hague wrote:
> # HG changeset patch
> # User Jim Hague <jim.hague at acm.org>
> # Date 1328720160 0
> # Branch stable
> # Node ID 1b507b5d0b8c2feec81c3453bcf0972eded2078d
> # Parent  2e8f4b82c551014a5895b3dfc5858f2341bd7f41
> tests: tighten checks for octal escapes in shell printf.

Queued for stable, thanks.

-- 
Mathematics is the supreme nostalgia of our time.