java.lang.NullPointerException: This exception has no message.

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via greenfoot.org by Unknown author, 1 year ago
java.lang.NullPointerException:
at undefined.LineOfSight.obstructedView(LineOfSight.java:24)
at undefined.LineOfSight.obstructedView(LineOfSight.java:38)
at undefined.Enemy_Test2.act(Enemy_Test2.java:41)
at greenfoot.core.Simulation.actActor(Simulation.java:604)
at greenfoot.core.Simulation.runOneLoop(Simulation.java:562)
at greenfoot.core.Simulation.runContent(Simulation.java:221)
at greenfoot.core.Simulation.run(Simulation.java:211)

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