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* lisp/help-fns.el (help-definition-prefixes): Don't delete the hashtable

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Fixes bug#72511.
This commit is contained in:
Stefan Monnier 2024-08-20 08:09:54 -04:00
parent fc7581ae2e
commit 45ae4de0e7
1 changed files with 3 additions and 3 deletions
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6
lisp/help-fns.el
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@ -85,14 +85,14 @@ current help buffer.")
(defun help-definition-prefixes ()
"Return the up-to-date radix-tree form of `definition-prefixes'."
(when (> (hash-table-count definition-prefixes) 0)
(when (and (null help-definition-prefixes)
(> (hash-table-count definition-prefixes) 0))
(maphash (lambda (prefix files)
(let ((old (radix-tree-lookup help-definition-prefixes prefix)))
(setq help-definition-prefixes
(radix-tree-insert help-definition-prefixes
prefix (append old files)))))
definition-prefixes)
(clrhash definition-prefixes))
definition-prefixes))
help-definition-prefixes)
(defun help--loaded-p (file)