# Job exception: wrong authentication type none

**URL:** <https://meta.discourse.org/t/job-exception-wrong-authentication-type-none/48516>\
**Category:** Product Support\
**Created:** [August 11, 2016, 5:33pm UTC](https://meta.discourse.org/t/job-exception-wrong-authentication-type-none/48516 "2016-08-11T17:33:30Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![elijah](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/elijah/32/104055_2.png) [@elijah](https://meta.discourse.org/u/elijah)\
**Post date:** [August 12, 2016, 3:43pm UTC](https://meta.discourse.org/t/job-exception-wrong-authentication-type-none/48516/3 "2016-08-12T15:43:39Z")

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On my config, which also uses unauthenticated email, I “removed” by replacing with a double quoted empty string: `""`

I don’t know if that is more or less than needed, since I don’t have a strong sense of YML. But I know that trick works in a lot of computer contexts for “zero length string”.

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