Fix StackOverflowError in Utils.groupBy

scala-ide / scalariform

Scala source code formatter

http://scala-ide.github.com/scalariform/

MIT License

527 stars 148 forks source link

Closed KenCoder closed 6 years ago

KenCoder commented 6 years ago

Fixes #265. I didn't add extra tests for groupBy because it seemed well covered by the other tests in the repo.

godenji commented 6 years ago

Thanks for the PR @KenCoder, appreciated.