while uninstalling the module, do we need a hook_uninstall to remove these variables from the database?

currently, the module leaves them in the db.

is this done intentionally, to have persistence when some one reinstalls the module at later point in time?

Comments

EclipseGc’s picture

EclipseGc CreditAttribution: EclipseGc commented
Assigned: Unassigned » EclipseGc
Category: bug » task

This is certainly a good task to add to the list of things to do. Uninstall was not my primary concern considering how light-weight this is, but it certainly should be addressed. I'll try to take care of it in the next point release or two.