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* lisp/help-fns.el (describe-function-1): Don't signal an error just because

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the DOC file disappeared.
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Stefan Monnier 2011-02-22 13:22:04 -05:00
parent 32e793fa11
commit 5f9d345ca9
2 changed files with 19 additions and 13 deletions
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29
lisp/ChangeLog
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@ -1,3 +1,8 @@
2011-02-22 Stefan Monnier <monnier@iro.umontreal.ca>
* help-fns.el (describe-function-1): Don't signal an error just because
the DOC file disappeared.
2011-02-22 Seppo Sade <sepposade1@gmail.com> (tiny change)
* eshell/esh-ext.el (eshell-external-command): Do not restrict
@ -29,10 +34,10 @@
* faces.el (color-values): Use cond for clarity. Doc fix.
* facemenu.el (color-rgb-to-hsv): Deleted; use the version in
* facemenu.el (color-rgb-to-hsv): Delete; use the version in
color.el instead.
(list-colors-sort-key, list-colors-print): Use
color-normalized-values.
(list-colors-sort-key, list-colors-print):
Use color-normalized-values.
2011-02-20 Drew Adams <drew.adams@oracle.com>
@ -82,8 +87,8 @@
(vc-bzr-error-regex-alist): New var.
(vc-bzr-merge-branch): Use it to highlight the pull/merge buffer.
* vc/vc-dispatcher.el (vc-do-async-command): Bind
inhibit-read-only to t.
* vc/vc-dispatcher.el (vc-do-async-command):
Bind inhibit-read-only to t.
* progmodes/compile.el (compilation--flush-directory-cache):
Handle the case where cdr of compilation--flush-directory-cache
@ -147,8 +152,8 @@
* apropos.el (apropos-print): Call apropos-mode before setting up
buffer variables. Use inhibit-read-only.
* emacs-lisp/package.el (package--list-packages): Call
package-menu-mode before setting up buffer variables.
* emacs-lisp/package.el (package--list-packages):
Call package-menu-mode before setting up buffer variables.
* play/solitaire.el (solitaire): Call solitaire-mode before
setting up buffer variables. Use inhibit-read-only.
@ -8520,7 +8525,7 @@
(sql-interactive-mode-menu): Add "Save Connection" item.
(sql-add-product): Fix menu item.
(sql-get-product-feature): Improved error handling.
(sql--alt-buffer-part, sql--alt-if-not-empty): Removed.
(sql--alt-buffer-part, sql--alt-if-not-empty): Remove.
(sql-make-alternate-buffer-name): Simplified.
(sql-product-interactive): Handle missing product.
(sql-connect): Support string keys, minor improvements.
@ -8915,7 +8920,7 @@
(delete-backward-char): Implement in Lisp.
(delete-forward-char): New command.
* mouse.el (mouse-region-delete-keys): Deleted.
* mouse.el (mouse-region-delete-keys): Delete.
(mouse-show-mark): Simplify.
* bindings.el (global-map): Bind delete and DEL, the former to
@ -13224,7 +13229,7 @@
(ada-goto-label-re): New; matches goto labels.
(ada-block-label-re): New; matches block labels.
(ada-label-re): New; matches both.
(ada-named-block-re): Deleted; callers changed to use
(ada-named-block-re): Delete; callers changed to use
`ada-block-label-re' instead.
(ada-get-current-indent, ada-get-indent-noindent, ada-get-indent-loop):
Use `ada-block-label-re'.
@ -20844,7 +20849,7 @@
(def-gdb-memory-format, def-gdb-memory-unit): Update memory buffer
after changing settings.
(gdb-invalidate-disassembly): Update when first shown.
(gdb-edit-locals-value): Fixed.
(gdb-edit-locals-value): Fix.
(gdb-registers-handler-custom): Print registers in right order and
allow changing register values (only for current thread yet).
(gdb-breakpoints-mode-map): Don't assume threads buffer is present.
@ -20895,7 +20900,7 @@
2009-08-06 Dmitry Dzhus <dima@sphinx.net.ru>
* progmodes/gdb-mi.el (gdb-var-create-regexp): Removed.
* progmodes/gdb-mi.el (gdb-var-create-regexp): Remove.
(gdb-var-create-handler): Rewritten using JSON parser.
(gdb-propertize-header): Move earlier.
(gdb-set-header): Remove to avoid duplication.

3
lisp/help-fns.el
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@ -476,7 +476,8 @@ suitable file is found, return nil."
(let* ((advertised (gethash def advertised-signature-table t))
(arglist (if (listp advertised)
advertised (help-function-arglist def)))
(doc (documentation function))
(doc (condition-case err (documentation function)
(error (format "No Doc! %S" err))))
(usage (help-split-fundoc doc function)))
(with-current-buffer standard-output
;; If definition is a keymap, skip arglist note.