People should be able to get a todo regardless of its active/inactive status.

plugins/Todo.py

@@ -152,8 +152,7 @@ class Todo(callbacks.Privmsg):
                 return
             else:
                 cursor.execute("""SELECT userid, priority, added_at, task
-                                  FROM todo WHERE id = %s
-                                  AND active = 1""", taskid)
+                                  FROM todo WHERE id = %s""", taskid)
                 if cursor.rowcount == 0:
                     irc.error(msg, '%r is not a valid task id' % taskid)
                     return

test/test_Todo.py

@@ -79,6 +79,7 @@ if sqlite is not None:
         def testRemovetodo(self):
             self.assertNotError('todo add do something else')
             self.assertNotError('todo remove 1')
+            self.assertNotError('todo 1')
 
         def testSearchtodo(self):
             self.assertNotError('todo add task number one')