bug#16849: 24.3.50; Error running timer `battery-update-handler': (wrong-type-argument number-or-marker-p N/A)

[N. Jackson]

I have been getting the error message

    Error running timer `battery-update-handler': (wrong-type-argument 
number-or-marker-p N/A)

after resuming from suspend (possibly only when I've switched from mains
to battery power or vice versa).

I never had this message with previous versions of Emacs.


In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.8)
 of 2014-02-19 on moondust
Repository revision: 116484 lekktu@gmail.com-20140219210406-y2s7lx244ojfl5on
Windowing system distributor `Fedora Project', version 11.0.11404000
System Description:     Fedora release 19 (Schrödinger’s Cat)

Configured using:
 `configure --prefix=/home/nlj/local/'

Important settings:
  value of $LC_MONETARY: en_DK.utf8
  value of $LC_NUMERIC: en_DK.utf8
  value of $LC_TIME: en_DK.utf8
  value of $LANG: en_CA.utf8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Messages

Minor modes in effect:
  diff-auto-refine-mode: t
  recentf-mode: t
  delete-selection-mode: t
  show-paren-mode: t
  display-time-mode: t
  display-battery-mode: t
  cua-mode: t
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  size-indication-mode: t
  column-number-mode: t
  line-number-mode: t
  global-visual-line-mode: t
  visual-line-mode: t
  transient-mark-mode: t

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