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authorJose Antonio Ortega Ruiz <jao@gnu.org>2009-03-02 01:06:14 +0100
committerJose Antonio Ortega Ruiz <jao@gnu.org>2009-03-02 01:06:14 +0100
commit2896240921784f0b7f6b9bcf1c658024c9d9dc25 (patch)
tree7260f7d3bdf78724736d6acf55d7dc364a5b0e6a /elisp/geiser-syntax.el
parent97d1170d4170933a317782dbf353eddf41f09802 (diff)
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Fix (again!) completion for symbols outside enclosing forms.
Diffstat (limited to 'elisp/geiser-syntax.el')
-rw-r--r--elisp/geiser-syntax.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/elisp/geiser-syntax.el b/elisp/geiser-syntax.el
index dcc8359..9cb38c0 100644
--- a/elisp/geiser-syntax.el
+++ b/elisp/geiser-syntax.el
@@ -95,7 +95,8 @@
(insert "XXXpointXX"))
(let ((depth (nth 0 (parse-partial-sexp (point-min) (point)))))
(unless (zerop depth) (insert (make-string depth ?\)))))
- (buffer-substring-no-properties (point-min) (point))))
+ (let ((res (buffer-substring-no-properties (point-min) (point))))
+ (and (not (zerop (length res))) res))))
(defsubst geiser-syntax--get-partial-sexp ()
(unless (zerop (nth 0 (syntax-ppss)))