Only notify once on update. fix #515

couchpotato/core/_base/updater/main.py

@@ -20,6 +20,8 @@ log = CPLog(__name__)
 
 class Updater(Plugin):
 
+    available_notified = False
+
     def __init__(self):
 
         if Env.get('desktop'):
@@ -69,8 +71,9 @@ class Updater(Plugin):
             return
 
         if self.updater.check():
-            if self.conf('notification') and not self.conf('automatic'):
+            if not self.available_notified and self.conf('notification') and not self.conf('automatic'):
                 fireEvent('updater.available', message = 'A new update is available', data = self.updater.info())
+                self.available_notified = True
             return True
 
         return False