Hi, In the solution of ps6 I get the message: " File "C:\Users\wilkenfe\Desktop\limudim\python\Unit2\le5\ps6\ps6.py", line 253, in updatePositionAndClean
candidatePosition = self.Position.getNewPosition(self.direction,self.speed)
AttributeError: 'StandardRobot' object has no attribute 'Position'".
What does it mean and how can I fix it?

Question

Hi, In the solution of ps6 I get the message: "  File "C:\Users\wilkenfe\Desktop\limudim\python\Unit2\le5\ps6\ps6.py", line 253, in updatePositionAndClean
    candidatePosition = self.Position.getNewPosition(self.direction,self.speed)
AttributeError: 'StandardRobot' object has no attribute 'Position'". 
What does it mean and how can I fix it?

rsmith6559 · Answer

self refers to this object, this instance of the class that you created it from.  I bet that was StandardRobot.  I doubt that StandardRobot has an attribute named Position (attribute names are case-sensitive).  Usually only names of classes are capitalized.