GNU Emacs 23.3.50.1 (x86_64-apple-darwin10.8.0, Carbon Version 1.6.0 AppKit
1038.36)
of 2011-12-11 on localhost
I am getting an error when opening .hs files:
Debugger entered--Lisp error: (wrong-type-argument stringp nil)
string-match("[ \f \n^M^K]+" nil 0)
split-string(nil)
haskell-flymake-init()
flymake-start-syntax-check()
flymake-after-save-hook()
run-hooks(after-save-hook)
basic-save-buffer()
save-buffer(1)
call-interactively(save-buffer nil nil)
_patch_:
--- a/haskell-mode.el
+++ a/haskell-mode.el
@@ -606,7 +606,8 @@
(defun haskell-flymake-init ()
"Flymake init function for Haskell.
To be added to `flymake-init-create-temp-buffer-copy'."
- (let ((checker-elts (split-string haskell-saved-check-command)))
+ (let ((checker-elts (and haskell-saved-check-command
+ (split-string haskell-saved-check-command))))
(list (car checker-elts)
(append (cdr checker-elts)
(list (flymake-init-create-temp-buffer-copy
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