cleanup.py invalid syntax

[kikieri]

Hey guys,
thanks for this awesome little helper.
I have problems to get it running.
When I do
python cleanup.py 100
It says:
File "cleanup.py", line 27
def get_email_headers(email) -> dict:
^
SyntaxError: invalid syntax
exit 1

Any help

[jramirez857]

Hello, great to hear you've found this helper script useful! I wonder if the issue you are seeing is due to the -> return type annotation since I see this is the only function in that file with that syntax. Which python version are you running?

[kikieri]

Ok. More Infos for you :) Sorry
Running MacOSX. Installed last version of python 3.10.
New output since I updated my python (had an old version running)
after "python3 cleanup.py 100" command

Traceback (most recent call last):
File "/Users/kalucci/Downloads/email-cleaner/cleanup.py", line 216, in
typer.run(main)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/typer/main.py", line 864, in run
app()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/typer/main.py", line 214, in call
return get_command(self)(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1128, in call
return self.main(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1053, in main
rv = self.invoke(ctx)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/typer/main.py", line 500, in wrapper
return callback(**use_params) # type: ignore
File "/Users/kalucci/Downloads/email-cleaner/cleanup.py", line 211, in main
emails = EmailFetcher().get(num_emails)
File "/Users/kalucci/Downloads/email-cleaner/cleanup.py", line 64, in init
self.gmail = GmailService().get()
File "/Users/kalucci/Downloads/email-cleaner/gmail.py", line 50, in get
return build("gmail", "v1", credentials=self._get_credentials())
File "/Users/kalucci/Downloads/email-cleaner/gmail.py", line 38, in _get_credentials
flow = InstalledAppFlow.from_client_secrets_file(
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/google_auth_oauthlib/flow.py", line 202, in from_client_secrets_file
client_config = json.load(json_file)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/json/init.py", line 293, in load
return loads(fp.read(),
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)