graphy. PLease upgrade your Python.
Traceback (most recent call last):
File "server .py", line 4, in
import re encryption
File " reencryption client/re encryption.py", line 4, in
from umbral import pre
File " /home/whc/ .Local/lib/python3. 5/site-packages/ umbral/pre.py", line 22,in
from bytestring. splitter import BytestringSplitter
File "/home/whc/ .local/Lib/python3 .5/site-packages/bytestring splitter/ init .py", line 76
raise AttributeError(f"{self. class } doesn't have a
{message name}, and it's not a partially split object either; those are {list(self . processed_ objects.k
eys())}")
| SyntaxError: invalid syntax
你能帮我解决一下吗,谢谢