PreviousNext Lesson 4.4 Expanded Descriptions and Task Editing

In the lecture the tutor says:

ng-change=“editMode || UpdateTasks()”

When edit mode is true then UpdateTasks() will run but surely it is when editMode is false as with and OR operator the right hand side does not get called with the left evaluates to true… its when the left is false the right hand side will then be tested???