From 998ff2c85fc8b29bff3318bc906bd75c11b0b2e7 Mon Sep 17 00:00:00 2001
From: Alexander Bezzubov <bzz@apache.org>
Date: Wed, 27 Feb 2019 12:06:43 +0100
Subject: [PATCH] drop un-used empty array ImportDeclaration>specifiers

Signed-off-by: Alexander Bezzubov <bzz@apache.org>
---
 driver/normalizer/normalizer.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/driver/normalizer/normalizer.go b/driver/normalizer/normalizer.go
index 5e6b062..f35f90f 100644
--- a/driver/normalizer/normalizer.go
+++ b/driver/normalizer/normalizer.go
@@ -153,9 +153,10 @@ var Normalizers = []Mapping{
 		},
 	)),
 	MapSemantic("ImportDeclaration", uast.Import{}, MapObj(
-		Obj{
-			"source":     Var("path"),
-			"specifiers": Arr(),
+		Fields{
+			{Name: "source", Op: Var("path")},
+			// empty un-used array
+			{Name: "specifiers", Drop: true, Op: Arr()},
 		},
 		Obj{
 			"Path": Var("path"),