From b8e3d88f5836dcecd1ac93fcb67a99ed2369b3d5 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Wed, 10 Jan 2007 01:20:10 +0000 Subject: [PATCH] (battery-linux-proc-acpi): Use ignore-errors around calls to directory-files. --- lisp/battery.el | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/lisp/battery.el b/lisp/battery.el index 1b1b77ec8e3..aec6865dc06 100644 --- a/lisp/battery.el +++ b/lisp/battery.el @@ -357,15 +357,17 @@ The following %-sequences are provided: (list (cons ?c (or (and capacity (number-to-string capacity)) "N/A")) (cons ?L (or (battery-search-for-one-match-in-files (mapcar (lambda (e) (concat e "/state")) - (directory-files "/proc/acpi/ac_adapter/" - t "\\`[^.]")) + (ignore-errors + (directory-files "/proc/acpi/ac_adapter/" + t "\\`[^.]"))) "state: +\\(.*\\)$" 1) "N/A")) (cons ?d (or (battery-search-for-one-match-in-files (mapcar (lambda (e) (concat e "/temperature")) - (directory-files "/proc/acpi/thermal_zone/" - t "\\`[^.]")) + (ignore-errors + (directory-files "/proc/acpi/thermal_zone/" + t "\\`[^.]"))) "temperature: +\\([0-9]+\\) C$" 1) "N/A")) -- 2.11.4.GIT