anacron: only source /etc/default/anacron if it is readable, fixes cr…

…onie-crond#159
sbraz · Oct 14, 2023 · 110db44 · 110db44
1 parent 1a6bed1
commit 110db44
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/contrib/0anacron b/contrib/0anacron
@@ -8,7 +8,9 @@ if [ `date +%Y%m%d` = "$day" ]; then
 fi
 
 # Check whether run on battery should be allowed
-. /etc/default/anacron
+if test -r /etc/default/anacron; then
+ . /etc/default/anacron
+fi
 
 if [ "$ANACRON_RUN_ON_BATTERY_POWER" != "yes" ]; then