Fixed #25825 -- Implemented __ne__() for template Origin

django/template/base.py

@@ -151,6 +151,9 @@ class Origin(object):
             self.loader == other.loader
         )
 
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
     @property
     def loader_name(self):
         if self.loader: