Typecast results before use in profile_tasks callback (#26)

If user specifies sort_order to none, results are not converted to list.
This fix force this typecasting before using the results.

Fixes: https://github.com/ansible/ansible/issues/69563

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

plugins/callback/profile_tasks.py

@@ -46,7 +46,7 @@ EXAMPLES = '''
 example: >
   To enable, add this to your ansible.cfg file in the defaults block
     [defaults]
-    callback_whitelist = profile_tasks
+    callback_whitelist = ansible.posix.profile_tasks
 sample output: >
 #
 #    TASK: [ensure messaging security group exists] ********************************
@@ -183,7 +183,7 @@ class CallbackModule(CallbackBase):
             )
 
         # Display the number of tasks specified or the default of 20
-        results = results[:self.task_output_limit]
+        results = list(results)[:self.task_output_limit]
 
         # Print the timings
         for uuid, result in results: