Fix the sub extractor

2015-12-03 00:49:58 +00:00
parent 003c2d848e
commit a69811fc72
1 changed files with 2 additions and 0 deletions
--- a/server/extractor.go
+++ b/server/extractor.go
@@ -89,6 +89,8 @@ func extractSubValue(typ reflect.Type) *registry.Value {
 		reqType = typ.In(0)
 	case 2:
 		reqType = typ.In(1)
+	case 3:
+		reqType = typ.In(2)
 	default:
 		return nil
 	}