Hi Jack, Adding an "exit" feature is ticketed, but not implemented yet: https://code.ros.org/trac/ros-pkg/ticket/4431 -Stu On Wed, Nov 10, 2010 at 5:52 AM, Jack O'Quin wrote: > On Tue, Nov 9, 2010 at 11:46 PM, Josh Faust wrote: >> >> On Tue, Nov 9, 2010 at 9:15 PM, Jack O'Quin wrote: >>> >>> A follow-up question: >>> >>>  * What should onInit() do if it finds a fatal error on startup? >>> (unable to contact device, etc.) >>> >>>  * Are there caught exceptions for those cases? >> >> Looks like the current implementation does not, but that seems like the >> right thing to do. > > Is there a way for a single nodelet to shut itself down if some fatal > condition occurs? (Either during onInit(), or later during operation.) > -- >  joq > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > -- Stuart Glaser sglaser -at- willowgarage -dot- com www.willowgarage.com