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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 | 5ed0541617ba1616fa52b1a973eb7673954b4937 (patch) | |
| tree | 0e801bcb64210fff5c301c85c6fc250489f807f4 /elisp/geiser-guile.el | |
| parent | 3ba4ad466a577d8b6d468d7e7ad3c46be6896d53 (diff) | |
| download | geiser-guile-5ed0541617ba1616fa52b1a973eb7673954b4937.tar.gz geiser-guile-5ed0541617ba1616fa52b1a973eb7673954b4937.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-guile.el')
| -rw-r--r-- | elisp/geiser-guile.el | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/elisp/geiser-guile.el b/elisp/geiser-guile.el index fbe6075..e8eb11a 100644 --- a/elisp/geiser-guile.el +++ b/elisp/geiser-guile.el @@ -171,9 +171,7 @@ This function uses `geiser-guile-init-file' if it exists." (defun geiser-guile--get-module (&optional module) (cond ((null module) (save-excursion - (ignore-errors - (while (not (zerop (geiser-syntax--nesting-level))) - (backward-up-list))) + (geiser-syntax--pop-to-top) (if (or (re-search-backward geiser-guile--module-re nil t) (looking-at geiser-guile--library-re) (re-search-forward geiser-guile--module-re nil t)) |