[ansible-project] issue to use variable for retries in the loop

[jack]

Hi, 

we are trying to use the variable for the value of retries at loop. But 
always hit an error. We are using ansible version 1.4.3.

Here is the sample test playbook:

- hosts: test-servers
  vars:
    tries: 5
  tasks:
    - name: test
      debug: msg="looping"
      register: output
      until: no
      retries: "{{ tries | int }}"
      delay: 1

Here is the error we got:

TASK: [test] 
******************************************************************
fatal: [test01] => Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ansible/runner/__init__.py", line 
394, in _executor
    exec_rc = self._executor_internal(host, new_stdin)
  File "/usr/lib/python2.6/site-packages/ansible/runner/__init__.py", line 
485, in _executor_internal
    return self._executor_internal_inner(host, self.module_name, 
self.module_args, inject, port, complex_args=complex_args)
  File "/usr/lib/python2.6/site-packages/ansible/runner/__init__.py", line 
694, in _executor_internal_inner
    for x in range(1, retries + 1):
TypeError: cannot concatenate 'str' and 'int' objects


FATAL: all hosts have already failed -- aborting

Does anyone have some idea? Appreciate your help. 

Thanks
Jack

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