From 7cf34c0c92cac3039849b8be40b468d0c52d2472 Mon Sep 17 00:00:00 2001 From: Jose Antonio Ortega Ruiz Date: Thu, 5 Jun 2014 06:14:44 +0200 Subject: 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... --- elisp/geiser-racket.el | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'elisp/geiser-racket.el') 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))) -- cgit v1.2.3