[PATCH 1 of 2 STABLE V2] tests: test behavior of IOError during transactions (issue5658)

[Yuya Nishihara]

On Tue, 15 Aug 2017 13:55:01 -0700, Gregory Szorc wrote:
> # HG changeset patch
> # User Gregory Szorc <gregory.szorc at gmail.com>
> # Date 1502741560 25200
> #      Mon Aug 14 13:12:40 2017 -0700
> # Branch stable
> # Node ID 0d5b565ffff629f0491a7673fcfdd9c02cbc1a4b
> # Parent  7686cbb0ba4138c56d038d8d82ccc052bf9b60d7
> tests: test behavior of IOError during transactions (issue5658)

Queued for stable, thanks!