Subject: Byte-compile lexical-scoped elisp
From: Leo Liu <[email-masked]>
To: Stefan Monnier <[email-masked]>
Date: Mon, 25 Feb 2013 20:43:53 +0800

Hello Stefan,

I got a bug report on ack.el (https://github.com/leoliu/ack-el/issues/1)
when running ack.el uncompiled.

The steps to reproduce:

1. wget https://github.com/leoliu/ack-el/raw/master/ack.el
2. Emacs -q -l ack.el
3. M-x ack

file-name-nondirectory: Symbol's value as variable is void: project-root

Could you help me understand what is wrong here? It seems when
uncompiled project-root is not treated as a special variable.

Thank you,
Leo