From 6b1c9882dd113f630c2dcf69115e02887f5e2a27 Mon Sep 17 00:00:00 2001
From: Dennis Birkholz <dennis@birkholz.biz>
Date: Fri, 18 Sep 2015 17:26:31 +0200
Subject: [PATCH] Replace  tracking variable with direct package count check

---
 src/Composer/Repository/PathRepository.php | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/Composer/Repository/PathRepository.php b/src/Composer/Repository/PathRepository.php
index 5e4b1d931..b4b08b152 100644
--- a/src/Composer/Repository/PathRepository.php
+++ b/src/Composer/Repository/PathRepository.php
@@ -101,8 +101,6 @@ class PathRepository extends ArrayRepository
     {
         parent::initialize();
 
-        $foundPackage = false;
-
         foreach ($this->getPaths() as $path) {
             $path = realpath($path) . '/';
 
@@ -111,7 +109,6 @@ class PathRepository extends ArrayRepository
                 continue;
             }
 
-            $foundPackage = true;
             $json = file_get_contents($composerFilePath);
             $package = JsonFile::parseJson($json, $composerFilePath);
             $package['dist'] = array(
@@ -131,7 +128,7 @@ class PathRepository extends ArrayRepository
             $this->addPackage($package);
         }
 
-        if (!$foundPackage) {
+        if (count($this) == 0) {
             throw new \RuntimeException(sprintf('No `composer.json` file found in any path repository in "%s"', $this->url));
         }
     }