Merge pull request #42 from drone/maint_nil_checks

(maint) Adds attributes nil check to target

Author: Andrew-Hayes

evaluation/target.go

@@ -20,7 +20,11 @@ type Target struct {
 // GetAttrValue returns value from target with specified attribute
 func (t Target) GetAttrValue(attr string) reflect.Value {
 	var value reflect.Value
-	attrs := *t.Attributes
+	attrs := make(map[string]interface{})
+	if t.Attributes != nil {
+		attrs = *t.Attributes
+	}
+
 	attrVal, ok := attrs[attr] // first check custom attributes
 	if ok {
 		value = reflect.ValueOf(attrVal)

test_wrapper/ffgosdk/ff_go_sdk.go

@@ -51,7 +51,7 @@ func (s SDK) GetVariant(flag *restapi.FlagCheckBody) (string, error) {
 				t.Identifier = *flag.Target.TargetIdentifier
 			}
 			if flag.Target.TargetName != nil {
-				t.Name = flag.Target.TargetName
+				t.Name = *flag.Target.TargetName
 			}
 			attributes := map[string]interface{}{}
 			if flag.Target.Attributes != nil {