Description

See #3316 (comment) for more information.

The original PR (#2959) fixed key duplication in the event that the action_ns and default keys were specified in the UI, but seem to break the workflow if those text boxes are left blank. See the issue (#3314) for more info.

There needs to be some if-condition (and hopefully tests) added to properly address both cases.

ROS Distro

Rolling

OS and version

Ubuntu 24.04

Source or binary build?

Source

Expected behavior

Should work under both conditions outlined above.

Actual behavior

Works only if the values are set in the UI, but not when blank.