From c7ae29e0605c52f90fccf8afaa5afc033f065dbb Mon Sep 17 00:00:00 2001
From: Tadas Juozapaitis <kasp3rito@gmail.com>
Date: Fri, 31 Jan 2014 17:34:28 +0200
Subject: [PATCH] bugs fixing

---
 README.md                                | 6 +++---
 composer.json                            | 3 +++
 src/LinkPreview/LinkPreview.php          | 3 ++-
 src/LinkPreview/Parser/GeneralParser.php | 7 -------
 4 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/README.md b/README.md
index 35583c6..dac052b 100644
--- a/README.md
+++ b/README.md
@@ -31,15 +31,15 @@ $ php composer.phar install
 
 Library will be installed in vendor/kasp3r/link-preview
 
-In your project include composer autoload file from vendor/.composer/autoload.php
+In your project include composer autoload file from vendor/autoload.php
 
 ## Usage
 
 ```php
 $linkPreview = new LinkPreview('http://github.com');
-$parsed = $link->getParsed();
+$parsed = $linkPreview->getParsed();
 foreach ($parsed as $parserName => $link) {
-    echo $parserName . PHP_EOL . PHP_EOL
+    echo $parserName . PHP_EOL . PHP_EOL;
 
     echo $link->getUrl() . PHP_EOL;
     echo $link->getRealUrl() . PHP_EOL;
diff --git a/composer.json b/composer.json
index e7c9e78..67670be 100644
--- a/composer.json
+++ b/composer.json
@@ -16,6 +16,9 @@
         "php": ">=5.3.0",
         "guzzle/guzzle": "~3.8"
     },
+    "require-dev": {
+        "phpunit/phpunit": "3.7.*"
+    },
     "autoload": {
         "psr-0": {
             "LinkPreview": "src/"
diff --git a/src/LinkPreview/LinkPreview.php b/src/LinkPreview/LinkPreview.php
index 48b1018..6111187 100644
--- a/src/LinkPreview/LinkPreview.php
+++ b/src/LinkPreview/LinkPreview.php
@@ -185,7 +185,8 @@ public function getParsed()
     {
         $parsed = array();
 
-        if (null === $this->getParsers()) {
+        $parsers = $this->getParsers();
+        if (empty($parsers)) {
             $this->addDefaultParsers();
         }
 
diff --git a/src/LinkPreview/Parser/GeneralParser.php b/src/LinkPreview/Parser/GeneralParser.php
index f60b779..23c0dfc 100644
--- a/src/LinkPreview/Parser/GeneralParser.php
+++ b/src/LinkPreview/Parser/GeneralParser.php
@@ -76,13 +76,6 @@ public function isValidParser()
      */
     public function parseLink()
     {
-        $reader = $this->getReader();
-        $reader
-            ->setLink($this->getLink())
-            ->readLink();
-
-        $this->setLink($reader->getLink());
-
         $link = $this->getLink();
 
         if (!strncmp($link->getContentType(), 'text/', strlen('text/'))) {