Bug 581961 - [Robotics] Selection dialogs: empty history, possibility of an NPE

- Revert change in RoboticsContentProvider introduced in bug 581690. It added an empty
  implementation of the commit method which caused the non-addition to the history.
- Avoid NPE via additional check of dialog return result

Change-Id: I6c7be9ee42a5f05ac8df2ce9e67be1c9f3d4a84b
Signed-off-by: aradermache <ansgar.radermacher@cea.fr>
2 files changed
tree: 4e2a522699fb8e7cba07c1ae388ab6497ad23f31
  1. plugins/
  2. releng/
  3. targetplatform/
  4. .gitignore
  5. pom.xml