From 003e13face390e860e87afb02ec0669c8d9fbd42 Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Sun, 14 Aug 2016 14:54:09 +0100
Subject: [PATCH] cosmetic

---
 render/render.go         | 3 +--
 report/edge_metadatas.go | 7 ++-----
 report/sets.go           | 8 ++------
 3 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/render/render.go b/render/render.go
index 9a9078a3e..7c16b8185 100644
--- a/render/render.go
+++ b/render/render.go
@@ -81,8 +81,7 @@ 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)
 			}
 
diff --git a/report/edge_metadatas.go b/report/edge_metadatas.go
index fd8d7a448..67dc95587 100644
--- a/report/edge_metadatas.go
+++ b/report/edge_metadatas.go
@@ -39,16 +39,13 @@ func (c EdgeMetadatas) Add(key string, value EdgeMetadata) EdgeMetadatas {
 	if existingValue, ok := c.psMap.Lookup(key); ok {
 		value = value.Merge(existingValue.(EdgeMetadata))
 	}
-	return EdgeMetadatas{
-		c.psMap.Set(key, value),
-	}
+	return EdgeMetadatas{c.psMap.Set(key, value)}
 }
 
 // Lookup the counter 'key'
 func (c EdgeMetadatas) Lookup(key string) (EdgeMetadata, bool) {
 	if c.psMap != nil {
-		existingValue, ok := c.psMap.Lookup(key)
-		if ok {
+		if existingValue, ok := c.psMap.Lookup(key); ok {
 			return existingValue.(EdgeMetadata), true
 		}
 	}
diff --git a/report/sets.go b/report/sets.go
index bd363e95e..582899c48 100644
--- a/report/sets.go
+++ b/report/sets.go
@@ -41,9 +41,7 @@ func (s Sets) Add(key string, value StringSet) Sets {
 	if existingValue, ok := s.psMap.Lookup(key); ok {
 		value = value.Merge(existingValue.(StringSet))
 	}
-	return Sets{
-		psMap: s.psMap.Set(key, value),
-	}
+	return Sets{psMap: s.psMap.Set(key, value)}
 }
 
 // Delete the given set from the Sets.
@@ -51,9 +49,7 @@ func (s Sets) Delete(key string) Sets {
 	if s.psMap == nil {
 		return EmptySets
 	}
-	return Sets{
-		psMap: s.psMap.Delete(key),
-	}
+	return Sets{psMap: s.psMap.Delete(key)}
 }
 
 // Lookup returns the sets stored under key.