only use 1 fsview when initializing encryption

apps/files_encryption/lib/crypt.php

@@ -44,18 +44,16 @@ class OC_Crypt {
 	}
 
 	public static function init($login,$password) {
-		$view1=new OC_FilesystemView('/');
-		if(!$view1->file_exists('/'.$login)){
-			$view1->mkdir('/'.$login);
+		$view=new OC_FilesystemView('/');
+		if(!$view->file_exists('/'.$login)){
+			$view->mkdir('/'.$login);
 		}
 
-		$view=new OC_FilesystemView('/'.$login);
-
 		OC_FileProxy::$enabled=false;
-		if(!$view->file_exists('/encryption.key')){// does key exist?
+		if(!$view->file_exists('/'.$login.'/encryption.key')){// does key exist?
 			OC_Crypt::createkey($login,$password);
 		}
-		$key=$view->file_get_contents('/encryption.key');
+		$key=$view->file_get_contents('/'.$login.'/encryption.key');
 		OC_FileProxy::$enabled=true;
 		$_SESSION['enckey']=OC_Crypt::decrypt($key, $password);
 	}