bug ???

[Franck Bui-Huu]

Hey

I don't understand a weird behavior of python

I ve got two functions:

def function1(var1, var2):
     ...
     function2(var1, var2) # first call to function2
     function2(var1, var2) # second call to function2

def function2(var1, var2, var3 = []):
     .....

At the start of function2 during its first call var3 = [] -> OK
but during the second call (always at its starting) var3 = [97,3] which is
the value of var3 when first call of function2 was ending ???

if I call function2 by : function2(var1, var2, []) all works fine....

Anyone can help me ?

thanks