From 58bbe6bd6cfb255e1a8b3ef6c2ad220ef33226e2 Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Sun, 27 Jul 2014 23:17:50 +0200
Subject: [PATCH] #6288 - removing useless checks

---
 library/Zend/Code/Generator/ClassGenerator.php | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/library/Zend/Code/Generator/ClassGenerator.php b/library/Zend/Code/Generator/ClassGenerator.php
index b0e05e9faf0..a998130e952 100644
--- a/library/Zend/Code/Generator/ClassGenerator.php
+++ b/library/Zend/Code/Generator/ClassGenerator.php
@@ -591,7 +591,7 @@ public function addProperty($name, $defaultValue = null, $flags = PropertyGenera
 
         // backwards compatibility
         // @todo remove this on next major version
-        if($flags === PropertyGenerator::FLAG_CONSTANT) {
+        if ($flags === PropertyGenerator::FLAG_CONSTANT) {
             return $this->addConstant($name, $defaultValue);
         }
 
@@ -618,7 +618,7 @@ public function addPropertyFromGenerator(PropertyGenerator $property)
 
         // backwards compatibility
         // @todo remove this on next major version
-        if($property->isConst()) {
+        if ($property->isConst()) {
             return $this->addConstantFromGenerator($property);
         }
 
@@ -868,10 +868,9 @@ public function generate()
         $output .= self::LINE_FEED . '{' . self::LINE_FEED . self::LINE_FEED;
 
         $constants = $this->getConstants();
-        if(!empty($constants)) {
-            foreach ($constants as $constant) {
-                $output .= $constant->generate() . self::LINE_FEED . self::LINE_FEED;
-            }
+
+        foreach ($constants as $constant) {
+            $output .= $constant->generate() . self::LINE_FEED . self::LINE_FEED;
         }
 
         $properties = $this->getProperties();