model_extension.rb in unidom-common-1.8

- old
+ new

@@ -14,10 +14,10 @@
     scope :excluded_by, ->(exclusion) { where.not id: exclusion }
 
     scope :transited_to, ->(states) { where state: states }
 
     scope :valid_at,       ->(now: Time.now) { where "? BETWEEN #{includer.table_name}.opened_at AND #{includer.table_name}.closed_at", now }
-    scope :valid_duration, ->(range)          { where "(#{includer.table_name}.opened_at BETWEEN ? AND ?) OR (#{includer.table_name}.closed_at <= ? AND #{includer.table_name}.closed_at >= ?)", range.min, range.max, range.max, range.min }
+    scope :valid_duration, ->(range)         { where "(#{includer.table_name}.opened_at BETWEEN ? AND ?) OR (#{includer.table_name}.closed_at <= ? AND #{includer.table_name}.closed_at >= ?)", range.min, range.max, range.max, range.min }
 
     scope :alive, ->(living:  true) { where defunct: !living }
     scope :dead,  ->(defunct: true) { where defunct: defunct }
 
 =begin