# with\_subelements tasks warn with "not all arguments converted during string formatting" #12501

**URL:** <https://forum.ansible.com/t/with-subelements-tasks-warn-with-not-all-arguments-converted-during-string-formatting-12501/20739>\
**Category:** Ansible Developer\
**Created:** [March 2, 2016, 12:54am UTC](https://forum.ansible.com/t/with-subelements-tasks-warn-with-not-all-arguments-converted-during-string-formatting-12501/20739 "2016-03-02T00:54:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nicclabcd](https://avatars.discourse-cdn.com/v4/letter/n/34f0e0/32.png) [@nicclabcd](https://forum.ansible.com/u/nicclabcd)\
**Post date:** [March 2, 2016, 12:54am UTC](https://forum.ansible.com/t/with-subelements-tasks-warn-with-not-all-arguments-converted-during-string-formatting-12501/20739/1 "2016-03-02T00:54:14Z")

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hi people

There’s still an issue with this.

in commit 9acb5aa176bf71c10975c0a92b8cc225e72d1228, line 178 of /ansible/plugins/callback/default.py also needs a comma so tuples don’t cause problems on printing. I’m not sure if there are others

I’m not sure how to create patches or I would…

Cheers

Nic