Hi,
Since Haml 2.2.0, I have had the following errors when compiling the
Emacs haml-mode under emacs21, emacs22 and under an emacs23 snapshot:
In haml-extend-region-multiline-hashes:
haml-mode.el:241:9:Warning: value returned from (char-before) is unused
haml-mode.el:489:50:Error: Symbol's value as variable is void: haml-tag-beg-re
I do not know much emacs-lisp myself, but assisted by a colleague, we
find that by doing this change:
@@ -486,7 +486,7 @@
(save-excursion
(while t
(beginning-of-line)
- (if (looking-at (eval-when-compile (concat haml-tag-beg-re
"\\([{(]\\)")))
+ (if (looking-at (concat haml-tag-beg-re "\\([{(]\\)"))
(progn
(goto-char (- (match-end 0) 1))
(haml-limited-forward-sexp (save-excursion (end-of-line) (point)))
Of course, this will make each invocation of
haml-extend-region-multiline-hashes a bit slower, but at least it does
not fail when compiling (at each Emacs invocation).
Note that this patch does not solve the problem under Emacs21 - It
still refuses even to load.
Thanks for looking at this issue.
--
Gunnar Wolf • [email protected] • (+52-55)5623-0154 / 1451-2244
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