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-rw-r--r--elisp/geiser-autodoc.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/elisp/geiser-autodoc.el b/elisp/geiser-autodoc.el
index f56a2ae..90295b7 100644
--- a/elisp/geiser-autodoc.el
+++ b/elisp/geiser-autodoc.el
@@ -160,7 +160,7 @@ when `geiser-autodoc-display-module-p' is on."
keep-cached))
(p (car path))
(s))
- (while (and path (not s))
+ (while (and p (not s))
(unless (setq s (cdr (assq (car p) signs)))
(setq p (car path))
(setq path (cdr path))))