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Title: The method flatMapping(( dish) -> {}, toSet()) is undefined for the type Grouping · Issue #26 · java8/Java8InAction · GitHub

Open Graph Title: The method flatMapping(( dish) -> {}, toSet()) is undefined for the type Grouping · Issue #26 · java8/Java8InAction

X Title: The method flatMapping(( dish) -> {}, toSet()) is undefined for the type Grouping · Issue #26 · java8/Java8InAction

Description: For Chapter6, I am getting below error: The method flatMapping(( dish) -> {}, toSet()) is undefined for the type Grouping

Open Graph Description: For Chapter6, I am getting below error: The method flatMapping(( dish) -> {}, toSet()) is undefined for the type Grouping

X Description: For Chapter6, I am getting below error: The method flatMapping(( dish) -> {}, toSet()) is undefined for the type Grouping

Opengraph URL: https://github.com/java8/Java8InAction/issues/26

X: @github

direct link

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on Feb 3, 2019https://github.com/java8/Java8InAction/issues/26#issue-406108968
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