# How to use a pull request for a bug fix?

**URL:** <https://forum.ansible.com/t/how-to-use-a-pull-request-for-a-bug-fix/28484>\
**Category:** Ansible Project\
**Created:** [September 1, 2018, 2:27am UTC](https://forum.ansible.com/t/how-to-use-a-pull-request-for-a-bug-fix/28484 "2018-09-01T02:27:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Karl\_Auer](https://avatars.discourse-cdn.com/v4/letter/k/cc9497/32.png) [@Karl\_Auer](https://forum.ansible.com/u/Karl_Auer)\
**Post date:** [September 1, 2018, 2:27am UTC](https://forum.ansible.com/t/how-to-use-a-pull-request-for-a-bug-fix/28484/1 "2018-09-01T02:27:10Z")

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I’ve run into this bug (elb\_network\_lb not properly supporting subnet\_mappings):

[https://github.com/ansible/ansible/issues/42977](https://github.com/ansible/ansible/issues/42977)

There is a fix available at:

[https://github.com/ansible/ansible/pull/42979](https://github.com/ansible/ansible/pull/42979)

… but I don’t know how to obtain it, install it or use it. I have sent a notification to the chap who seems to be managing it, but in the event that he has no time to answer the queries of a worm such as myself 🙂 I wonder if anybody could give me any pointers?

Thanks, K.