johndevs/gradle-vaadin-plugin — pull request #2 by ripla (2012-12-23 22:09:26+00:00)
Title: Add checks to make plugin usable for multi-project builds

This might be just a workaround, but it worked for my multi-project build. I just added a check whether a project had the property "vaadin" and immediately returned if it didn't have it.

The project I tested this with is https://github.com/ripla/Stepper/blob/Vaadin7/build.gradle