我在交互调用 org-store-link 时遇到问题，即
helm-M-x-execute-command: Symbol’s function definition is void: org-man-store-link
显然这是一种新行为，在进行任何软件包更新/升级之前已经发生了变化。调试器将停在这里：
Debugger entered--Lisp error: (void-function org-man-store-link)
org-man-store-link()
org-store-link(nil 1)
funcall-interactively(org-store-link nil 1)
command-execute(org-store-link record)
helm-M-x-execute-command(org-store-link)
helm-execute-selection-action-1()
helm-execute-selection-action()
helm-internal((((name . "Emacs Commands history") (init #f(compiled-function () #<bytecode 0x378f185d3fa1c13>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap (keymap ...) keymap (29 . helm-M-x-toggle-short-doc) (21 . helm-M-x-universal-argument) keymap (27 keymap ...) (C-return . helm-cr-empty-string) keymap (f12 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46112040>)) (f11 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46171040>)) (f10 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46160040>)) (f9 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46147040>)) (f8 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46156040>)) (f7 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460d5040>)) (f6 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460c4040>)) (f5 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461db040>)) (f4 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461ca040>)) (f3 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461a9040>)) (f2 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461b8040>)) (menu-bar keymap ...) (help keymap ...) (23 . helm-helm-yank-text-at-point-with-subkeys) (f1 . #f(compiled-function () ... #<bytecode 0x1cc6b6e4613f040>)) (8 keymap ... ... ... ... ... ...) (20 . helm-toggle-resplit-and-swap-windows) (C-tab . undefined) (67108897 . helm-toggle-suspend-update) (26 . helm-toggle-full-frame) (3 keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (67108987 . helm-enlarge-window) ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . #("C-j: Describe this command (keep..." 0 3 ...)) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode -0x3773604a5243770>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search)) ((name . "Emacs Commands") (init #f(compiled-function () #<bytecode 0x1995426471c9d4e1>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap (keymap ...) keymap (29 . helm-M-x-toggle-short-doc) (21 . helm-M-x-universal-argument) keymap (27 keymap ...) (C-return . helm-cr-empty-string) keymap (f12 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46112040>)) (f11 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46171040>)) (f10 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46160040>)) (f9 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46147040>)) (f8 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46156040>)) (f7 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460d5040>)) (f6 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460c4040>)) (f5 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461db040>)) (f4 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461ca040>)) (f3 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461a9040>)) (f2 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461b8040>)) (menu-bar keymap ...) (help keymap ...) (23 . helm-helm-yank-text-at-point-with-subkeys) (f1 . #f(compiled-function () ... #<bytecode 0x1cc6b6e4613f040>)) (8 keymap ... ... ... ... ... ...) (20 . helm-toggle-resplit-and-swap-windows) (C-tab . undefined) (67108897 . helm-toggle-suspend-update) (26 . helm-toggle-full-frame) (3 keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (67108987 . helm-enlarge-window) ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . #("C-j: Describe this command (keep..." 0 3 ...)) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode 0x10e73ff112ae1fc2>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search))) nil "M-x " nil nil "*helm M-x*" nil nil helm-M-x-input-history)
apply(helm-internal ((((name . "Emacs Commands history") (init #f(compiled-function () #<bytecode 0x378f185d3fa1c13>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap ... keymap ... ... keymap ... ... keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . ...) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode -0x3773604a5243770>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search)) ((name . "Emacs Commands") (init #f(compiled-function () #<bytecode 0x1995426471c9d4e1>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap ... keymap ... ... keymap ... ... keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . ...) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode 0x10e73ff112ae1fc2>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search))) nil "M-x " nil nil "*helm M-x*" nil nil helm-M-x-input-history))
helm((((name . "Emacs Commands history") (init #f(compiled-function () #<bytecode 0x378f185d3fa1c13>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap (keymap ...) keymap (29 . helm-M-x-toggle-short-doc) (21 . helm-M-x-universal-argument) keymap (27 keymap ...) (C-return . helm-cr-empty-string) keymap (f12 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46112040>)) (f11 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46171040>)) (f10 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46160040>)) (f9 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46147040>)) (f8 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46156040>)) (f7 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460d5040>)) (f6 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460c4040>)) (f5 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461db040>)) (f4 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461ca040>)) (f3 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461a9040>)) (f2 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461b8040>)) (menu-bar keymap ...) (help keymap ...) (23 . helm-helm-yank-text-at-point-with-subkeys) (f1 . #f(compiled-function () ... #<bytecode 0x1cc6b6e4613f040>)) (8 keymap ... ... ... ... ... ...) (20 . helm-toggle-resplit-and-swap-windows) (C-tab . undefined) (67108897 . helm-toggle-suspend-update) (26 . helm-toggle-full-frame) (3 keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (67108987 . helm-enlarge-window) ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . #("C-j: Describe this command (keep..." 0 3 ...)) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode -0x3773604a5243770>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search)) ((name . "Emacs Commands") (init #f(compiled-function () #<bytecode 0x1995426471c9d4e1>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap (keymap ...) keymap (29 . helm-M-x-toggle-short-doc) (21 . helm-M-x-universal-argument) keymap (27 keymap ...) (C-return . helm-cr-empty-string) keymap (f12 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46112040>)) (f11 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46171040>)) (f10 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46160040>)) (f9 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46147040>)) (f8 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46156040>)) (f7 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460d5040>)) (f6 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460c4040>)) (f5 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461db040>)) (f4 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461ca040>)) (f3 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461a9040>)) (f2 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461b8040>)) (menu-bar keymap ...) (help keymap ...) (23 . helm-helm-yank-text-at-point-with-subkeys) (f1 . #f(compiled-function () ... #<bytecode 0x1cc6b6e4613f040>)) (8 keymap ... ... ... ... ... ...) (20 . helm-toggle-resplit-and-swap-windows) (C-tab . undefined) (67108897 . helm-toggle-suspend-update) (26 . helm-toggle-full-frame) (3 keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (67108987 . helm-enlarge-window) ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . #("C-j: Describe this command (keep..." 0 3 ...)) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode 0x10e73ff112ae1fc2>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search))) nil "M-x " nil nil "*helm M-x*" nil nil helm-M-x-input-history)
apply(helm ((((name . "Emacs Commands history") (init #f(compiled-function () #<bytecode 0x378f185d3fa1c13>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap ... keymap ... ... keymap ... ... keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . ...) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode -0x3773604a5243770>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search)) ((name . "Emacs Commands") (init #f(compiled-function () #<bytecode 0x1995426471c9d4e1>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap ... keymap ... ... keymap ... ... keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . ...) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode 0x10e73ff112ae1fc2>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search))) nil "M-x " nil nil "*helm M-x*" nil nil helm-M-x-input-history))
helm(:sources (((name . "Emacs Commands history") (init #f(compiled-function () #<bytecode 0x378f185d3fa1c13>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap (keymap ...) keymap (29 . helm-M-x-toggle-short-doc) (21 . helm-M-x-universal-argument) keymap (27 keymap ...) (C-return . helm-cr-empty-string) keymap (f12 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46112040>)) (f11 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46171040>)) (f10 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46160040>)) (f9 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46147040>)) (f8 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46156040>)) (f7 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460d5040>)) (f6 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460c4040>)) (f5 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461db040>)) (f4 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461ca040>)) (f3 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461a9040>)) (f2 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461b8040>)) (menu-bar keymap ...) (help keymap ...) (23 . helm-helm-yank-text-at-point-with-subkeys) (f1 . #f(compiled-function () ... #<bytecode 0x1cc6b6e4613f040>)) (8 keymap ... ... ... ... ... ...) (20 . helm-toggle-resplit-and-swap-windows) (C-tab . undefined) (67108897 . helm-toggle-suspend-update) (26 . helm-toggle-full-frame) (3 keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (67108987 . helm-enlarge-window) ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . #("C-j: Describe this command (keep..." 0 3 ...)) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode -0x3773604a5243770>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search)) ((name . "Emacs Commands") (init #f(compiled-function () #<bytecode 0x1995426471c9d4e1>)) (candidates . helm-candidates-in-buffer) (cleanup . helm-M-x--unwind-forms) (keymap keymap (keymap ...) keymap (29 . helm-M-x-toggle-short-doc) (21 . helm-M-x-universal-argument) keymap (27 keymap ...) (C-return . helm-cr-empty-string) keymap (f12 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46112040>)) (f11 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46171040>)) (f10 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46160040>)) (f9 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46147040>)) (f8 . #f(compiled-function () ... #<bytecode 0x1cc6b6e46156040>)) (f7 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460d5040>)) (f6 . #f(compiled-function () ... #<bytecode 0x1cc6b6e460c4040>)) (f5 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461db040>)) (f4 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461ca040>)) (f3 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461a9040>)) (f2 . #f(compiled-function () ... #<bytecode 0x1cc6b6e461b8040>)) (menu-bar keymap ...) (help keymap ...) (23 . helm-helm-yank-text-at-point-with-subkeys) (f1 . #f(compiled-function () ... #<bytecode 0x1cc6b6e4613f040>)) (8 keymap ... ... ... ... ... ...) (20 . helm-toggle-resplit-and-swap-windows) (C-tab . undefined) (67108897 . helm-toggle-suspend-update) (26 . helm-toggle-full-frame) (3 keymap ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (67108987 . helm-enlarge-window) ...) (action . helm-type-command-actions) (persistent-action . helm-M-x-persistent-action) (persistent-help . "Describe this command") (help-message . helm-M-x-help-message) (requires-pattern . 0) (filtered-candidate-transformer helm-M-x-transformer-no-sort #f(compiled-function (candidates source) #<bytecode -0x1375fa7292382ecb>) helm-fuzzy-highlight-matches) (volatile . t) (match identity) (fuzzy-match . t) (redisplay . identity) (nomark . t) (coerce . helm-symbolify) (header-line . #("C-j: Describe this command (keep..." 0 3 ...)) (resume . helm-M-x-resume-fn) (multimatch . t) (must-match . t) (group . helm-command) (data . #f(compiled-function () #<bytecode 0x10e73ff112ae1fc2>)) (get-line . buffer-substring-no-properties) (search helm-mm-exact-search helm-mm-search helm-candidates-in-buffer-search-default-fn helm-fuzzy-search))) :prompt "M-x " :buffer "*helm M-x*" :history helm-M-x-input-history :truncate-lines t)
helm-M-x-read-extended-command([python-imenu-format-parent-item-label table--measure-max-width org-element-paragraph-separate calendar-forward-week tramp-sudoedit-file-name-handler tramp-completion-handle-file-name-all-completions Set\ Slice ivy-explorer python-nav-beginning-of-defun-regexp Reduce\ To:\ to\ Cc: curr-btn help-follow-symbol treemacs-dom-node->set-position! c-state-min-scan-pos gnus-article-nndoc-name &error rng-parse-validate-file :REVEAL_BACKGROUND_TRANS gnus-mime-security-details-buffer gnus-agent-group-covered-p org-table--descriptor-line edebug-mode-on-hook message-expand-name-databases C-i treemacs--button-symbol-switch nnoo-map-functions smie-config--guess-value search-emacs-glossary kmacro-pop-ring1 which-key--stop-timer c-list-found-types byte-condition-case :mac isqrt 0 About widget-face-sample-face-get nnimap-status-message gnus-summary-limit-to-marks org-agenda-menu-show-matcher nnmail-message-id-cache-file helm-grep-save-results-1 article-fill-long-lines smime-buffer-as-string-region no-truncate check-declare xref-group angle-bracket-arglist-escape bibtex-text-in-string eieio-instance-tracker-child-p ...])
helm-M-x(nil)
funcall-interactively(helm-M-x nil)
command-execute(helm-M-x)
我如何跟踪/解决这个问题？
如何解决？确保在执行尝试调用该函数的代码之前加载定义该函数的库 - 像往常一样。
使用
require请参阅 Emacs 手册的节点 Lisp Libraries (
C-h r