fix: handle case of no private zones

opzkit · Oct 5, 2021 · 9c95638 · 9c95638
1 parent 1f5754c
commit 9c95638
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/locals.tf b/locals.tf
@@ -4,7 +4,7 @@ locals {
   number_of_private_zones = length(var.private_subnet_zones)
   create_private_subnets  = local.number_of_private_zones > 0
 
-  provided_cidrs_from_private_zones = length(var.public_subnet_cidrs) > 0 ? zipmap(var.private_subnet_zones, var.public_subnet_cidrs) : {}
+  provided_cidrs_from_private_zones = length(var.public_subnet_cidrs) > 0 && length(var.private_subnet_zones) > 0 ? zipmap(var.private_subnet_zones, var.public_subnet_cidrs) : {}
   provided_cidrs_from_public_zones  = length(var.public_subnet_cidrs) > 0 ? zipmap(var.public_subnet_zones, var.public_subnet_cidrs) : {}
   provided_cidrs                    = local.create_private_subnets ? local.provided_cidrs_from_private_zones : local.provided_cidrs_from_public_zones