# Error Chapter 3 Core Data

**URL:** <https://forums.kodeco.com/t/error-chapter-3-core-data/18488>\
**Category:** Core Data by Tutorials\
**Created:** [August 15, 2016, 10:35am UTC](https://forums.kodeco.com/t/error-chapter-3-core-data/18488 "2016-08-15T10:35:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![trevenque](https://s3.amazonaws.com/cdn.raywenderlich.com/community/forum-assets/noun-game-ghost-878668.png) [@trevenque](https://forums.kodeco.com/u/trevenque)\
**Post date:** [August 15, 2016, 10:35am UTC](https://forums.kodeco.com/t/error-chapter-3-core-data/18488/1 "2016-08-15T10:35:55Z")

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![](https://raywenderlich-com-v3-forums.s3.amazonaws.com/original/3X/b/7/b76d41d5cda431e7be743abbe8404daa7f3fb1b7.png)

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**Author:** ![marciokoko](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/marciokoko/32/32922_2.png) [@marciokoko](https://forums.kodeco.com/u/marciokoko)\
**Post date:** [August 15, 2016, 4:37pm UTC](https://forums.kodeco.com/t/error-chapter-3-core-data/18488/2 "2016-08-15T16:37:22Z")

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Which version of the download are you using? Make sure to use the latest for Swift 2.0