lib/hiera/backend/vault_backend.rb in confidante-0.28.0.pre.16 vs lib/hiera/backend/vault_backend.rb in confidante-0.28.0.pre.17

@@ -15,13 +15,14 @@
         Hiera.debug("Looking up #{key} in vault backend " \
                     "with #{resolution_type}")
 
         vault_config = Backend.parse_answer(Config[:vault], scope)
         vault_address = vault_config[:address]
-        vault_client = Vault::Client.new(address: vault_address)
 
-        value = get_value(vault_client, key, vault_config[:sources])
+        throw :no_vault_address_provided unless vault_address
 
+        vault_client = Vault::Client.new(address: vault_address)
+        value = get_value(vault_client, key, vault_config[:sources])
         Backend.parse_answer(value, scope)
       end
 
       def get_value(vault_client, key, sources)
         found_source = sources.find do |source|