Python 3.7 compatibility #404
Description
What I wanted: Install and run Wpull via wpull --help
What I expect: Wpull shows a help screen
What happened: A python syntax error occurs in file driver/process.py:56 where asyncio.async() is called, which is no longer allowed in Python 3.7
Operating system: ArchLinux with Python 3.7
Python version: 3.7.1
Wpull version: wpull version does not say but I attempted to install 2.0.1-1
Log/Output:
Traceback (most recent call last):
File "/usr/bin/wpull", line 11, in <module>
load_entry_point('wpull==2.0.1', 'console_scripts', 'wpull')()
File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 487, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2728, in load_entry_point
return ep.load()
File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2346, in load
return self.resolve()
File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2352, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python3.7/site-packages/wpull/application/main.py", line 4, in <module>
from wpull.application.builder import Builder
File "/usr/lib/python3.7/site-packages/wpull/application/builder.py", line 12, in <module>
from wpull.application.tasks.download import ProcessTask, ParserSetupTask, ClientSetupTask, ProcessorSetupTask, \
File "/usr/lib/python3.7/site-packages/wpull/application/tasks/download.py", line 10, in <module>
from wpull.processor.coprocessor.phantomjs import PhantomJSParams
File "/usr/lib/python3.7/site-packages/wpull/processor/coprocessor/phantomjs.py", line 19, in <module>
from wpull.driver.phantomjs import PhantomJSDriverParams, PhantomJSDriver
File "/usr/lib/python3.7/site-packages/wpull/driver/phantomjs.py", line 10, in <module>
from wpull.driver.process import Process
File "/usr/lib/python3.7/site-packages/wpull/driver/process.py", line 56
self._stderr_reader = asyncio.async(self._read_stderr())
^
SyntaxError: invalid syntax