call dict object result key error

[buran]

Actually, your code works as it is now. The KeyError '0' , i.e. - the key is str shown suggest you tried with

if dict[str(actualsearch)]==41:

actualsearch=0
dict={0:41, 1:41, 2:41}
 
if dict[int(actualsearch)]==41: #I try int and str, but both dosen't work
    actualsearch=actualsearch+1
    print(actualsearch)

output

Output:
1

several other things

1. don't use dict as variable name, it's a built-in function and you override it
2. actualsearch is int, the keys in the dict are also int. there is no need of any conversion
3. it's good to use dict.get() method to avoid KeyError if key is missing

actual_search = 0
my_dict = {0:41, 1:41, 2:41}
 
if my_dict.get(actual_search) == 41:
    # do something
    actual_search += 1