Python Inheritance Error

Question

I am tring to print self.row with display function. However, the error says There is no no such self.row attribute when it is clearly in the class member.

Please can anyone explain to me what I am doing wrong?

thanks.

from Grid import Grid

class Matrix(Grid):
    def _init__(self, m, n, value=None):
        Grid.__init__(m, n)
        self.row = m
        self.col = n
    def display(self):
        print self.row

koblas · Accepted Answer · 2012-01-15 05:46:14Z

8

You are missing a '_' on your init call. It should be:

def __init__(self, m,n,value=None):
    ^
    +-- this character is missing.

answered Jan 15, 2012 at 5:46

koblas

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Rob Wouters Over a year ago

@user1047092, you can mark the answer as solved by clicking the checkmark to the left.

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