cmcollander / CompSciGUI

Dr Becker's Comp Sci Gui Assignment
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updateCargo #14

Closed cmcollander closed 9 years ago

cmcollander commented 9 years ago

Attempting to updateCargo that has been unloaded from a ship results in a NullPointerException that causes an IncorrectInputDialog. Maybe make a dialog stating there is no cargo and asking if we want to create some?