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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2014-06-05 06:14:44 +0200 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2014-06-05 06:14:44 +0200 |
| commit | 7cf34c0c92cac3039849b8be40b468d0c52d2472 (patch) | |
| tree | 4cafd2872813a70f51d59a8ae3075d802357cc6a /elisp/geiser-racket.el | |
| parent | f7c97ae42913e22df4532aa820a07751a5e8c71e (diff) | |
| download | geiser-guile-7cf34c0c92cac3039849b8be40b468d0c52d2472.tar.gz geiser-guile-7cf34c0c92cac3039849b8be40b468d0c52d2472.tar.bz2 | |
Possible fix for scanning problem
Apparently, the nesting level returned by emacs's syntax parser can be
negative (presumably when it gets confused), and we were not avoiding
calling backward-up-list when that happened.
Could or could not address issue #41...
Diffstat (limited to 'elisp/geiser-racket.el')
| -rw-r--r-- | elisp/geiser-racket.el | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/elisp/geiser-racket.el b/elisp/geiser-racket.el index f2cec3a..8a0d46d 100644 --- a/elisp/geiser-racket.el +++ b/elisp/geiser-racket.el @@ -119,9 +119,7 @@ using start-geiser, a procedure in the geiser/server module." (defun geiser-racket--explicit-module () (save-excursion - (ignore-errors - (while (not (zerop (geiser-syntax--nesting-level))) - (backward-up-list))) + (geiser-syntax--pop-to-top) (and (looking-at geiser-racket--module-re) (let ((mod (match-string-no-properties 1)) (lang (match-string-no-properties 2))) |