diff options
Diffstat (limited to 'src/pm-powersave')
| -rwxr-xr-x | src/pm-powersave | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pm-powersave b/src/pm-powersave index e2b2732..93841ae 100755 --- a/src/pm-powersave +++ b/src/pm-powersave @@ -24,6 +24,10 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # +# set nullglob to make glob results empty in case the pattern does not +# match any files +shopt -s nullglob + find_powerd_files() { flist="/etc/pm/power.d/*[^~] /usr/lib/pm-utils/power.d/*[^~]" |