From 05f1124e1e0e66917eb3eec6a91b69db66a16049 Mon Sep 17 00:00:00 2001
From: Giuseppe <beppeben2030@gmail.com>
Date: Sat, 5 Dec 2015 14:53:44 +0100
Subject: [PATCH] revised formatting

---
 cache.go   | 13 ++-----------
 sharded.go |  2 +-
 2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/cache.go b/cache.go
index 4da5092..51afcb1 100644
--- a/cache.go
+++ b/cache.go
@@ -11,7 +11,6 @@ import (
 	"time"
 )
 
-
 type Item struct {
 	Object     interface{}
 	Expiration int64
@@ -26,7 +25,6 @@ func (node Node) Less(than llrb.Item) bool {
 	return node.Expiration < than.(Node).Expiration 
 }
 
-
 // Returns true if the item has expired.
 func (item Item) Expired() bool {
 	if item.Expiration == 0 {
@@ -907,14 +905,11 @@ func (c *cache) delete(k string) (interface{}, bool) {
 		c.deleteFromBst(Node{Expiration: v.Expiration, Key: k})
 		if c.onEvicted != nil {
 			return v.Object, true
-		} else {
-			return nil, false
 		}
 	}
 	return nil, false
 }
 
-
 type keyAndValue struct {
 	key   string
 	value interface{}
@@ -948,8 +943,6 @@ func (c *cache) DeleteExpired() {
 	}	
 }
 
-
-
 // Sets an (optional) function that is called with the key and value when an
 // item is evicted from the cache. (Including when it is deleted manually, but
 // not when it is overwritten.) Set to nil to disable.
@@ -1015,10 +1008,8 @@ func (c *cache) Load(r io.Reader) error {
 				c.items[k] = v
 				if !found {
 					c.sortedItems.InsertNoReplace(Node{Expiration: v.Expiration, Key: k})
-				}
-				
-			}
-	
+				}				
+			}	
 		}
 	}
 	return err
diff --git a/sharded.go b/sharded.go
index be5ab6d..e69e980 100644
--- a/sharded.go
+++ b/sharded.go
@@ -173,7 +173,7 @@ func newShardedCache(n int, de time.Duration) *shardedCache {
 		c := &cache{
 			defaultExpiration: de,
 			items:             map[string]Item{},
-			sortedItems:		  llrb.New(),
+			sortedItems:       llrb.New(),
 		}
 		sc.cs[i] = c
 	}