[PATCH 3 of 3] test-command-template: glob out detailed "invalid escape" message

[Augie Fackler]

On Fri, Mar 02, 2018 at 05:25:33PM -0500, Yuya Nishihara wrote:
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1519946719 18000
> #      Thu Mar 01 18:25:19 2018 -0500
> # Node ID 5c58b3c471dac34967aeaf32c6a165efbb15bf63
> # Parent  2c41855dbd2c20dedb97ac68a1909a9ffa9c0774
> test-command-template: glob out detailed "invalid escape" message

queued, thanks