From 4e0e1908cdd771e15dccedabfe293063a6485fa9 Mon Sep 17 00:00:00 2001
From: Daniele Alessandri <suppakilla@gmail.com>
Date: Wed, 23 Mar 2011 23:27:05 +0100
Subject: [PATCH] Minor speed optimizations.

---
 lib/Predis/Commands/Command.php          |  2 +-
 lib/Predis/Network/ConnectionCluster.php | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/Predis/Commands/Command.php b/lib/Predis/Commands/Command.php
index c73a12cc..b5407370 100644
--- a/lib/Predis/Commands/Command.php
+++ b/lib/Predis/Commands/Command.php
@@ -27,7 +27,7 @@ abstract class Command implements ICommand {
         if (isset($this->_hash)) {
             return $this->_hash;
         }
-        if ($this->canBeHashed() === false) {
+        if (!$this->canBeHashed()) {
             return null;
         }
         if (!isset($this->_arguments[0])) {
diff --git a/lib/Predis/Network/ConnectionCluster.php b/lib/Predis/Network/ConnectionCluster.php
index 4cb25722..91167632 100644
--- a/lib/Predis/Network/ConnectionCluster.php
+++ b/lib/Predis/Network/ConnectionCluster.php
@@ -48,12 +48,12 @@ class ConnectionCluster implements IConnectionCluster, \IteratorAggregate {
 
     public function getConnection(ICommand $command) {
         $cmdHash = $command->getHash($this->_distributor);
-        if (isset($cmdHash) === false) {
-            throw new ClientException(
-                sprintf("Cannot send '%s' commands to a cluster of connections", $command->getId())
-            );
+        if (isset($cmdHash)) {
+            return $this->_distributor->get($cmdHash);
         }
-        return $this->_distributor->get($cmdHash);
+        throw new ClientException(
+            sprintf("Cannot send '%s' commands to a cluster of connections", $command->getId())
+        );
     }
 
     public function getConnectionById($id = null) {