Flexget is incompatible with python 3.7 #2189
Description
Expected behaviour:
I run flexget --cron execute, and it does its job and exits silently. It however fails to start because of a dependency error.
Actual behaviour:
The program crashes during the import phase, since a dependency, rpyc, uses a newly reserved word in Python 3.7.
The actual fix is simple: bump the rpyc requirement to at least 4.0.0. In my own set-up, this appeared to fix it, but it did complain about package versions. It might be that some plugins do suffer, my config isn't that special.
Steps to reproduce:
- Step 1: Run flexget with Python 3.7
- Stop 2: Observe crash
Config:
Config isn't relevant to this issue, running Python 3.7 is. Either way:
tasks:
Arch Linux ISOs:
rss: https://www.archlinux.org/feeds/releases/
accept_all: yes
transmission: SECRET CONFIG
schedules:
- tasks: '*'
interval:
hours: 1
Log:
Traceback (most recent call last):
File "/var/lib/flexget/.local/bin/flexget", line 7, in <module>
from flexget import main
File "/var/lib/flexget/.local/lib/python3.7/site-packages/flexget/__init__.py", line 12, in <module>
from flexget.manager import Manager
File "/var/lib/flexget/.local/lib/python3.7/site-packages/flexget/manager.py", line 38, in <module>
from flexget.ipc import IPCClient, IPCServer # noqa
File "/var/lib/flexget/.local/lib/python3.7/site-packages/flexget/ipc.py", line 10, in <module>
import rpyc
File "/var/lib/flexget/.local/lib/python3.7/site-packages/rpyc/__init__.py", line 50
from rpyc.utils.helpers import async, timed, buffiter, BgServingThread, restricted
^
SyntaxError: invalid syntax
Additional information:
- FlexGet version: 2.14.15
- Python version: 3.7.0
- Installation method:
pip install --user - Using daemon (yes/no): no
- OS and version: Arch Linux ARM