Fixes dedupe, corrects settings

Author: devGregA

dojo/models.py

@@ -702,8 +702,8 @@ def long_desc(self):
 
     def save(self, *args, **kwargs):
         super(Finding, self).save(*args, **kwargs)
-        if hasattr(settings, 'ENABLE_DEDUPLICATION'):
-            if settings.ENABLE_DEDUPLICATION and (len(self.endpoints.all()) != 0):
+        system_settings = System_Settings.objects.get()
+        if system_settings.enable_deduplication :
                 from dojo.tasks import async_dedupe
                 async_dedupe.delay(self, *args, **kwargs)