Evalualting iso volume before checking their lenght, thanks to Robert…

…o C. Morano <rcmorano@emergya.es>.
juanje · Feb 20, 2009 · 61754ba · 61754ba
1 parent 4156d9f
commit 61754ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/functions/defaults.sh b/functions/defaults.sh
@@ -865,7 +865,7 @@ Check_defaults ()
 		Echo_warning "You have specified a too long string for iso publisher, the maximum lenght is 128 characters."
 	fi
 
-	if [ "$(echo ${LH_ISO_VOLUME} | wc -c)" -ge 33 ]
+	if [ "$(eval "echo ${LH_ISO_VOLUME}" | wc -c)" -ge 33 ]
 	then
 		Echo_warning "You have specified a too long string for iso volume, the maximum lenght is 32 characters."
 	fi