GitHub user blindpirate opened a pull request: https://github.com/apache/groovy/pull/446
GROOVY-7291 Declaration of double variable without value assignment referrenced in closure According to [GROOVY-5570](https://issues.apache.org/jira/browse/GROOVY-5570), a variable referenced by closure must be non-primitive type, and it results in [GROOVY-7291](https://issues.apache.org/jira/browse/GROOVY-7291). In this case, I replace the EmptyExpression to a ConstantExpression with value 0. You can merge this pull request into a Git repository by running: $ git pull https://github.com/blindpirate/groovy groovy7291 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/groovy/pull/446.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #446 ---- commit f8cb9b233ec1cfa4594f4d544ab12f9311cd4165 Author: zhangbo <zhan...@nanchao.org> Date: 2016-10-10T09:53:36Z fix groovy 7291 bug ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---