default build values to be unknown

6 years ago · 0293f69fa1
parent eaf63e3bb5
commit 0293f69fa1
1 changed files with 1 additions and 0 deletions
--- a/hcl2template/types.packer_config.go
+++ b/hcl2template/types.packer_config.go
@ -69,6 +69,7 @@ func (cfg *PackerConfig) EvalContext(variables map[string]cty.Value) *hcl.EvalCo
 				"type": cty.UnknownVal(cty.String),
 				"name": cty.UnknownVal(cty.String),
 			}),
+			buildAccessor: cty.UnknownVal(cty.EmptyObject),
 		},
 	}
 	for k, v := range variables {