action/ce.py:clear configuration candidate when return to user-view. (#63513)

* clear configuration candidate when return to user-view.

* add a changelog fragment for the pr.

* Update 63513-ce_action_wait_prompt_trigger_time_out.yaml

* Update 63513-ce_action_wait_prompt_trigger_time_out.yaml

(cherry picked from commit 47c31c201b)

changelogs/fragments/63513-ce_action_wait_prompt_trigger_time_out.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+  - action/ce - fix a bug, some new version os will not discard uncommitted configure with a return directly.(https://github.com/ansible/ansible/pull/63513).

lib/ansible/plugins/action/ce.py

@@ -93,10 +93,14 @@ class ActionModule(ActionNetworkModule):
                 socket_path = self._connection.socket_path
             conn = Connection(socket_path)
             out = conn.get_prompt()
-            while to_text(out, errors='surrogate_then_replace').strip().endswith(']'):
+            prompt = to_text(out, errors='surrogate_then_replace').strip()
+            while prompt.endswith(']'):
                 display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
+                if prompt.startswith('[*'):
+                    conn.exec_command('clear configuration candidate')
                 conn.exec_command('return')
                 out = conn.get_prompt()
+                prompt = to_text(out, errors='surrogate_then_replace').strip()
 
         result = super(ActionModule, self).run(task_vars=task_vars)
         return result