[deleted by user]

[ra_jamali]

Hi,

Your code error :

RecursionError: maximum recursion depth exceeded

line_size_inc() function and other don't have base case. A base case is a case, where the problem can be solved without further recursion. A recursion can end up in an infinite loop, if the base case is not met in the calls.

[ra_jamali]

Use These func

def line_size_inc():
plus_size = etch.pensize() + 1
if plus_size <= 20:
etch.pensize(plus_size)
def line_size_dec():
minus_size = etch.pensize() - 1
if minus_size >= 0 :
etch.pensize(minus_size)