# The new output of findfirst is dangerous

**URL:** <https://discourse.julialang.org/t/the-new-output-of-findfirst-is-dangerous/9131>\
**Category:** General Usage\
**Created:** [February 17, 2018, 5:03pm UTC](https://discourse.julialang.org/t/the-new-output-of-findfirst-is-dangerous/9131 "2018-02-17T17:03:21Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![nalimilan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nalimilan/32/147_2.png) [@nalimilan](https://discourse.julialang.org/u/nalimilan)\
**Post date:** [February 18, 2018, 11:15am UTC](https://discourse.julialang.org/t/the-new-output-of-findfirst-is-dangerous/9131/15 "2018-02-18T11:15:43Z")

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2 posts were split to a new topic: [Findfirst() with Dict for which nothing is a valid key](https://discourse.julialang.org/t/findfirst-with-dict-for-which-nothing-is-a-valid-key/9141)

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_[View the full topic](https://discourse.julialang.org/t/the-new-output-of-findfirst-is-dangerous/9131)._