Last loaded handler with the same name wins (#49249)

* Last loaded handler with the same name wins

* Add comment explaining reversed

changelogs/fragments/last-loaded-handler-same-name-wins.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+  - Last loaded handler with the same name is used

lib/ansible/plugins/strategy/__init__.py

@@ -368,7 +368,8 @@ class StrategyBase:
                 return self._inventory.get_host(host_name)
 
         def search_handler_blocks_by_name(handler_name, handler_blocks):
-            for handler_block in handler_blocks:
+            # iterate in reversed order since last handler loaded with the same name wins
+            for handler_block in reversed(handler_blocks):
                 for handler_task in handler_block.block:
                     if handler_task.name:
                         handler_vars = self._variable_manager.get_vars(play=iterator._play, task=handler_task)
@@ -394,7 +395,8 @@ class StrategyBase:
             return None
 
         def search_handler_blocks_by_uuid(handler_uuid, handler_blocks):
-            for handler_block in handler_blocks:
+            # iterate in reversed order since last handler loaded with the same name wins
+            for handler_block in reversed(handler_blocks):
                 for handler_task in handler_block.block:
                     if handler_uuid == handler_task._uuid:
                         return handler_task