From: John Mastro <john.b.mastro@gmail.com>
To: help-gnu-emacs@gnu.org
Cc: Davin Pearson <davin.pearson@gmail.com>
Subject: Re: Novice trouble with generator.el
Date: Mon, 16 Nov 2015 20:16:59 -0800 [thread overview]
Message-ID: <0F8BB159-6D54-40F5-9CA4-986D4BEFF2B0@gmail.com> (raw)
In-Reply-To: <5f74a87f-ffb4-4597-a0bd-de2d35ed4035@googlegroups.com>
> When I try to execute
>
> iter-defun iterator-of-directory-files (directory &optional full match nosort recurse)
>
> it gives me the following error:
>
> Assertion failed: lexical-binding
>
> What gives? Note that I am using Emacs 24.3.1.
>
> Do I have to execute Emacs 25.x.y?
Put a comment like this as the very first line of the file:
;;; lexical-binding: t
Lexical binding is optional in Emacs but generator.el requires it.
--
john
next prev parent reply other threads:[~2015-11-17 4:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-05 7:18 Novice trouble with generator.el Davin Pearson
2015-11-05 18:13 ` Michael Heerdegen
2015-11-05 18:56 ` Eli Zaretskii
2015-11-05 21:22 ` Michael Heerdegen
[not found] ` <mailman.1782.1446747234.7904.help-gnu-emacs@gnu.org>
2015-11-17 3:52 ` Davin Pearson
2015-11-17 4:16 ` John Mastro [this message]
[not found] ` <mailman.39.1447733833.31583.help-gnu-emacs@gnu.org>
2015-11-17 7:24 ` Davin Pearson
2015-11-17 7:41 ` Michael Heerdegen
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