GitHub user AhyoungRyu opened a pull request: https://github.com/apache/incubator-zeppelin/pull/548
ZEPPELIN-508 Interpreter binding cancel button doesn't work ### What is this PR for? Currently, when there is no change compared with before the interpreter binding setting status, the cancel button in binding page doesn't work. So I fixed this bug. ### What type of PR is it? Bug Fix ### Todos * [x] - Fix the cancel button in interpreter binding page. ### Is there a relevant Jira issue? [https://issues.apache.org/jira/browse/ZEPPELIN-508](https://issues.apache.org/jira/browse/ZEPPELIN-508) ### How should this be tested? Open the Zeppelin any notebook page -> Click the interpreter binding button 1. Don't change any binding setting and Just click the **cancel** button. 2. Or just click twice the interpreter binding button. ### Screenshots (if appropriate) After this PR applied,  ### Questions: * Does the licenses files need update? No. * Is there breaking changes for older versions? No. * Does this needs documentation? No. You can merge this pull request into a Git repository by running: $ git pull https://github.com/AhyoungRyu/incubator-zeppelin ZEPPELIN-508 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/incubator-zeppelin/pull/548.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 #548 ---- commit f39d4f5c59137c521c7330a3490e750142007dfc Author: Ryu Ah young <fbdkdu...@hanmail.net> Date: 2015-12-17T08:01:47Z ZEPPELIN-508 Interpreter binding cancel button doesn't work ---- --- 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. ---