id summary reporter owner description type status priority milestone component version severity resolution keywords cc focuses 30378 Empty widget areas get deactivated in the Customizer celloexpressions ocean90 There's a regression here, likely related to #28709, been confirmed by several people in slack. Makes it impossible to add new widget to an empty sidebar in the Customizer - once it's emptied it becomes inactive (hiding). defect (bug) closed normal 4.1 Customize 4.1 blocker fixed has-patch javascript