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master 92bec37: ; Minor touchups to recent D-Bus changes
From: |
Basil L. Contovounesios |
Subject: |
master 92bec37: ; Minor touchups to recent D-Bus changes |
Date: |
Sun, 6 Sep 2020 10:51:20 -0400 (EDT) |
branch: master
commit 92bec37d56099940edd07e73bed607765e1c55c6
Author: Basil L. Contovounesios <contovob@tcd.ie>
Commit: Basil L. Contovounesios <contovob@tcd.ie>
; Minor touchups to recent D-Bus changes
* doc/misc/dbus.texi (Receiving Method Calls): Use lowercase @var
names.
* lisp/net/dbus.el (dbus-register-method): Don't quote nil in
docstring.
(dbus-get-this-registered-property): Simplify double negation.
---
doc/misc/dbus.texi | 6 +++---
lisp/net/dbus.el | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/doc/misc/dbus.texi b/doc/misc/dbus.texi
index c16b7aa..a68cb26 100644
--- a/doc/misc/dbus.texi
+++ b/doc/misc/dbus.texi
@@ -1466,9 +1466,9 @@ If @var{handler} returns a reply message with an empty
argument list,
to distinguish it from @code{nil} (the boolean false).
If @var{handler} detects an error, it shall return the list
-@code{(:error @var{ERROR-NAME} @var{ERROR-MESSAGE)}}.
-@var{ERROR-NAME} is a namespaced string which characterizes the error
-type, and @var{ERROR-MESSAGE} is a free text string. Alternatively,
+@code{(:error @var{error-name} @var{error-message)}}.
+@var{error-name} is a namespaced string which characterizes the error
+type, and @var{error-message} is a free text string. Alternatively,
any Emacs signal @code{dbus-error} in @var{handler} raises a D-Bus
error message with the error name @samp{org.freedesktop.DBus.Error.Failed}.
diff --git a/lisp/net/dbus.el b/lisp/net/dbus.el
index 639b766..ad5ff8d 100644
--- a/lisp/net/dbus.el
+++ b/lisp/net/dbus.el
@@ -802,7 +802,7 @@ received. It must accept the input arguments of METHOD.
The
return value of HANDLER is used for composing the returning D-Bus
message. If HANDLER returns a reply message with an empty
argument list, HANDLER must return the symbol `:ignore' in order
-to distinguish it from `nil' (the boolean false).
+to distinguish it from nil (the boolean false).
If HANDLER detects an error, it shall return the list `(:error
ERROR-NAME ERROR-MESSAGE)'. ERROR-NAME is a namespaced string
@@ -1459,9 +1459,9 @@ nil is returned."
"Return PROPERTY entry of `dbus-registered-objects-table'.
Filter out not matching PATH."
;; Remove entries not belonging to this case.
- (seq-remove
+ (seq-filter
(lambda (item)
- (not (string-equal path (nth 2 item))))
+ (string-equal path (nth 2 item)))
(gethash (list :property bus interface property)
dbus-registered-objects-table)))
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