X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=vendor%2Fgithub.com%2Fhashicorp%2Fhcl2%2Fhcldec%2Fvariables.go;h=7662516cada3bf39477a13ac4deb0e9f5e69e92c;hb=b74d3065f299a1953e6d21e3d48d3ce0629bcaf7;hp=427b0d0e6205be1b08a362e474aa640fe86a010a;hpb=844b5a68d8af4791755b8f0ad293cc99f5959183;p=github%2Ffretlink%2Fterraform-provider-statuscake.git

diff --git a/vendor/github.com/hashicorp/hcl2/hcldec/variables.go b/vendor/github.com/hashicorp/hcl2/hcldec/variables.go
index 427b0d0..7662516 100644
--- a/vendor/github.com/hashicorp/hcl2/hcldec/variables.go
+++ b/vendor/github.com/hashicorp/hcl2/hcldec/variables.go
@@ -15,20 +15,22 @@ import (
 // be incomplete, but that's assumed to be okay because the eventual call
 // to Decode will produce error diagnostics anyway.
 func Variables(body hcl.Body, spec Spec) []hcl.Traversal {
+	var vars []hcl.Traversal
 	schema := ImpliedSchema(spec)
-
 	content, _, _ := body.PartialContent(schema)
 
-	var vars []hcl.Traversal
-
 	if vs, ok := spec.(specNeedingVariables); ok {
 		vars = append(vars, vs.variablesNeeded(content)...)
 	}
-	spec.visitSameBodyChildren(func(s Spec) {
+
+	var visitFn visitFunc
+	visitFn = func(s Spec) {
 		if vs, ok := s.(specNeedingVariables); ok {
 			vars = append(vars, vs.variablesNeeded(content)...)
 		}
-	})
+		s.visitSameBodyChildren(visitFn)
+	}
+	spec.visitSameBodyChildren(visitFn)
 
 	return vars
 }