From 86292acf47d479cba2901662c2e9780d9892e6b6 Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Fri, 18 Aug 2017 19:28:36 +0100
Subject: [PATCH] micro refactor: save a line, narrow scope

---
 render/render.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/render/render.go b/render/render.go
index 8cb1678cb..e770e6ff7 100644
--- a/render/render.go
+++ b/render/render.go
@@ -95,8 +95,7 @@ func (m *Map) Render(rpt report.Report, dct Decorator) report.Nodes {
 	// Rewrite all the nodes according to the map function
 	for _, inRenderable := range input {
 		for _, outRenderable := range m.MapFunc(inRenderable, localNetworks) {
-			existing, ok := output[outRenderable.ID]
-			if ok {
+			if existing, ok := output[outRenderable.ID]; ok {
 				outRenderable = outRenderable.Merge(existing)
 			}