python hscan empty results

import redis
import re


redis_host = "localhost"
redis_port = 6379
redis_password = ""


hash_id = "my.data.hash"
count = 50

r = redis.Redis(host=redis_host, port=redis_port, password=redis_password, decode_responses=False)

my_cursor = 0
my_deleting_keys = []
my_result = {'batch': 0, 'scans': 0, 'zeros': 0}
# while True
print(f"Map is ${r.hlen(hash_id)}")
while True:
    my_deleting_keys = []
    my_cursor = 0 # HERE LIES THE PROBLEM
    while True:
        prev_cursor = my_cursor
        result = r.hscan(name=hash_id, cursor=my_cursor, count=50)
        my_cursor = result[0]
        data_list = result[1]
        print('prev_cursor ' + str(prev_cursor) + ' / cursor ' + str(my_cursor) + " / results " + str(len(result[1])))
        for dlk in data_list.keys():
            my_deleting_keys.append(dlk.decode('UTF-8'))
        my_result['scans'] += 1
        if len(data_list) == 0 and not(my_cursor == 0):
            my_result['zeros'] += 1
        if my_cursor == 0:
            break
        if my_result['scans'] % 20 == 0:
            break
    my_result['batch'] += 1
    print(f"Deleting")
    if len(my_deleting_keys) > 0:
        r.hdel(hash_id, *my_deleting_keys)
    # for mdk in my_deleting_keys:
        # print(mdk)
        # r.hdel(pool_id, mdk)
    current_size = r.hlen(hash_id)
    print(f"Map is ${current_size} with ${my_result}")
    if current_size == 0:
        break

r.delete(hash_id)

print(my_result)