Subject: Re: bug#18936: ERC: lexical-binding in 24.4 breaks erc-send-pre-hook
From: Stefan Monnier <[email-masked]>
To: xristos <[email-masked]>
Cc: [email-masked]
Date: Tue, 04 Nov 2014 15:08:57 -0500
List-Id: <debbugs-submit.debbugs.gnu.org>

> From erc.el, erc-send-pre-hook documentation:
> "To change the text that will be sent, set the variable STR which is
> used in `erc-send-current-line'."

Indeed.  I installed the patch below which should fix it.

        Stefan

=== modified file 'lisp/erc/erc.el'
--- lisp/erc/erc.el	2014-02-10 01:34:22 +0000
+++ lisp/erc/erc.el	2014-11-04 20:06:00 +0000
@@ -5268,6 +5268,7 @@
       (beep))
     nil)
    (t
+    (defvar str) ;; FIXME: Make it obey the "erc-" prefix convention.
     (let ((str input)
 	  (erc-insert-this t))
       (setq erc-send-this t)