From 3f3d02ba29dca269953cb508f528e5d172eda25b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Lebleu?= <jerome.lebleu@mailoo.org>
Date: Fri, 2 Oct 2015 15:52:30 +0200
Subject: [PATCH] [fix] Simplify is_installed app check

---
 lib/yunohost/app.py | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/lib/yunohost/app.py b/lib/yunohost/app.py
index 24c04945f..3376a7aad 100644
--- a/lib/yunohost/app.py
+++ b/lib/yunohost/app.py
@@ -1262,19 +1262,7 @@ def _is_installed(app):
         Boolean
 
     """
-    try:
-        installed_apps = os.listdir(apps_setting_path)
-    except OSError:
-        os.makedirs(apps_setting_path)
-        return False
-
-    for installed_app in installed_apps:
-        if app == installed_app:
-            return True
-        else:
-            continue
-
-    return False
+    return os.path.isdir(apps_setting_path + app)
 
 
 def _value_for_locale(values):