revised formatting

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

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
 	}