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Diffstat (limited to 'lisp/cus-edit.el')
| -rw-r--r-- | lisp/cus-edit.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el index bf92e8df9cf..fc5e7ecb8af 100644 --- a/lisp/cus-edit.el +++ b/lisp/cus-edit.el @@ -1970,7 +1970,8 @@ If INITIAL-STRING is non-nil, use that rather than \"Parent groups:\"." (setq parents (cons symbol parents)))))) (and (null (get symbol 'custom-links)) ;No links of its own. (= (length parents) 1) ;A single parent. - (let ((links (get (car parents) 'custom-links))) + (let* ((links (get (car parents) 'custom-links)) + (many (> (length links) 2))) (when links (insert "\nParent documentation: ") (while links |