From: Michael Olson <mwolson@gnu.org>
To: 14121@debbugs.gnu.org
Subject: bug#14121: Fwd: Eager macroexpansion failure in Emacs 24.3
Date: Tue, 2 Apr 2013 09:18:43 +0100 [thread overview]
Message-ID: <CAN4ruPiCpmnXR5kABhwkKTC6K5fDa-1SGUWdT0SzCJQ4583cbg@mail.gmail.com> (raw)
In-Reply-To: <CAN4ruPhihJ4p2+gBtrbyBFXD_hyJ_pMtnRPT7osVAiEMu_XEhA@mail.gmail.com>
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---------- Forwarded message ----------
From: Michael Olson <mwolson@gnu.org>
Date: Mon, Apr 1, 2013 at 11:40 AM
Subject: Eager macroexpansion failure in Emacs 24.3
To: Emacs Development Discussions <emacs-devel@gnu.org>
emacs --no-init-file --load ~/test-case.el
In *Messages* buffer:
Eager macro-expansion failure: (error "(erc-response\\.contents parsed) is
not a valid place expression")
I can work around this by putting (require 'erc) and the function
definition in different 'when' blocks, but it's not ideal.
The erc-response struct is defined in erc-backend.el, which is loaded by
erc.el.
Putting (require 'erc) inside of a 'when' statement along with code that
relies on functions provided by a struct defined by a file it loads seems
to trigger the problem.
--
Michael Olson | http://mwolson.org/
--
Michael Olson | http://mwolson.org/
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(when t
(require 'erc)
(defun my-erc-remove-trailing-whitespace (proc parsed)
"Remove trailing whitespace from the current message.
Some IM clients use an OTR plug-in that sends some annoying
trailing space to the screen, so we want to clean that up."
(let ((msg (erc-response.contents parsed)))
(when (stringp msg)
(setf (erc-response.contents parsed)
(erc-replace-regexp-in-string "[[:space:]]+\\'" "" msg))
nil)))
(add-hook 'erc-server-PRIVMSG-functions 'my-erc-remove-trailing-whitespace))
next prev parent reply other threads:[~2013-04-02 8:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 10:40 Eager macroexpansion failure in Emacs 24.3 Michael Olson
2013-04-02 8:18 ` Michael Olson [this message]
2013-04-03 18:41 ` bug#14121: Fwd: " Stefan Monnier
2013-04-03 18:47 ` Eli Zaretskii
2013-04-03 23:41 ` Michael Olson
2013-04-04 0:51 ` Stefan Monnier
2013-04-04 3:22 ` Michael Olson
2013-04-04 12:33 ` Stefan Monnier
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