I have multiple errors with python's library telnetlib.
When I use it from the repl, here is the code I enter:
import telnetlib
telnetlib.Telnet("<an_ip>", <a_port>) as tn:
write("SYST:BEEP")
It retrurns the following error:
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
File "/usr/local/lib/python3.6/telnetlib.py", line 287, in write
if IAC in buffer:
TypeError: 'in <string>' requires string as left operand, not bytes
Now, something which is strange is when I execute the following script:
import telnetlib
def beep(tn):
"""Beep the pulse generator."""
tn.write("SYST:BEEP\n")
# Main for test purpose
if __name__ == "__main__":
with telnetlib.Telnet("<ip>", <port>) as tn:
beep(tn)
I have the following error and I have it each time I import telnetlib...
raceback (most recent call last):
File "test.py", line 1, in <module>
import telnetlib
File "/usr/lib/python3.7/telnetlib.py", line 37, in <module>
import socket
File "/usr/lib/python3.7/socket.py", line 53, in <module>
from enum import IntEnum, IntFlag
File "/usr/lib/python3.7/enum.py", line 2, in <module>
from types import MappingProxyType, DynamicClassAttribute
File "/home/vpecatte/dev/soft/soft/types.py", line 1, in <module>
from typing import *
File "/usr/lib/python3.7/typing.py", line 28, in <module>
import re as stdlib_re # Avoid confusion with the re we export.
File "/usr/lib/python3.7/re.py", line 143, in <module>
class RegexFlag(enum.IntFlag):
AttributeError: module 'enum' has no attribute 'IntFlag'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 53, in apport_excepthook
if not enabled():
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 24, in enabled
import re
File "/usr/lib/python3.7/re.py", line 122, in <module>
import enum
File "/usr/lib/python3.7/enum.py", line 2, in <module>
from types import MappingProxyType, DynamicClassAttribute
File "/home/vpecatte/dev/soft/soft/types.py", line 1, in <module>
from typing import *
File "/usr/lib/python3.7/typing.py", line 31, in <module>
from types import WrapperDescriptorType, MethodWrapperType, MethodDescriptorType
ImportError: cannot import name 'WrapperDescriptorType' from 'types' (/home/vpecatte/dev/soft/soft/types.py)
Original exception was:
Traceback (most recent call last):
File "pulse_generator.py", line 1, in <module>
import telnetlib
File "/usr/lib/python3.7/telnetlib.py", line 37, in <module>
import socket
File "/usr/lib/python3.7/socket.py", line 53, in <module>
from enum import IntEnum, IntFlag
File "/usr/lib/python3.7/enum.py", line 2, in <module>
from types import MappingProxyType, DynamicClassAttribute
File "/home/vpecatte/dev/soft/soft/types.py", line 1, in <module>
from typing import *
File "/usr/lib/python3.7/typing.py", line 28, in <module>
import re as stdlib_re # Avoid confusion with the re we export.
File "/usr/lib/python3.7/re.py", line 143, in <module>
class RegexFlag(enum.IntFlag):
AttributeError: module 'enum' has no attribute 'IntFlag'
I use python v3.7.5. I replaced correct informations by , .
Thank you for your help.
