Fix import mechanism

Fix the case where importing datas and query the current agent in the
same request.

Also now it does not perform self analize before importing data.

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "hisorange/browser-detect",
     "description": "Browser & Mobile detection package for Laravel.",
-    "version": "0.9.1",
+    "version": "0.9.2",
     "keywords": ["laravel", "user-agent", "browser", "mobile", "tablet", "user agent"],
     "license": "MIT",
     "authors": [

src/hisorange/browserdetect/Manager.php

@@ -31,7 +31,7 @@ class Manager {
 	 *
 	 * @type array
 	 */
-	protected $results;
+	protected $results = array();
 
 	/**
 	 * Key translations for Browscap.
@@ -119,7 +119,7 @@ public function getInfo()
 		}
 
 		// If the user agent not analized yet.
-		if ( ! isset($this->results[$this->ua])) {
+		if ( ! array_key_exists($this->ua, $this->results)) {
 			// Try to load it from the cache if allowed.
 			if (Config::get('browser-detect::cache', false)) {
 				// Generate cache key by prefix_md5_hashed_user_agent_string
@@ -353,6 +353,11 @@ protected function _mdFetcher($md, $list)
 	 */
 	public function __call($method, $params)
 	{
+		// Importing the info.
+		if (substr($method, 0, 6) == 'import') {
+			return new Info($params[0]);
+		}
+
 		$info = $this->getInfo();
 
 		// Check for browser data.