Debashish Saha wrote:
TypeError: grid_source() takes exactly 3 arguments (4 given)
Is this error not clear enough? The function expects 3 arguments, you have given it 4. You need to give one fewer.
The only tricky thing to remember is that when you have a method, one argument is the automatically provided "self" argument:
function(a, b, c, d) # This is FOUR arguments. instance.method(a, b, c) # So is this, because there is also a "self" arg. -- Steven _______________________________________________ Tutor maillist - [email protected] To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
