# not the same as length of values of new scripts,
# and length of non intersection along new scripts is not 0,
# then dicts are different.
# not the same as length of values of new scripts,
# and length of non intersection along new scripts is not 0,
# then dicts are different.
try:
if (len(oldslivers) != len(currentscripts[acl])) or \
(len(set(oldslivers) - set(currentscripts[acl])) != 0):
try:
if (len(oldslivers) != len(currentscripts[acl])) or \
(len(set(oldslivers) - set(currentscripts[acl])) != 0):