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I am new to python and pipenv. when I run pipenv lock,I got the following error, I have reinstall pipenv and search the error on google but I still can not fix the error. Last time when I opened the projects with pipenv it is ok, why now it is bad? Is there any relationship with oh-my-zsh?
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/pipenv/project.py", line 527, in _parse_pipfile
return tomlkit.parse(contents)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/tomlkit/api.py", line 49, in parse
return Parser(string).parse()
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/tomlkit/parser.py", line 146, in parse
key, value = self._parse_table()
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/tomlkit/parser.py", line 958, in _parse_table
item = self._parse_item()
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/tomlkit/parser.py", line 270, in _parse_item
return self._parse_key_value(True)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/tomlkit/parser.py", line 347, in _parse_key_value
raise self.parse_error(UnexpectedCharError, "=")
** tomlkit.exceptions.UnexpectedCharError: Unexpected character: '=' at line 45 col 16 **
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/toml/decoder.py", line 456, in loads
multibackslash)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/toml/decoder.py", line 678, in load_line
raise ValueError("Invalid date or number")
ValueError: Invalid date or number
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/bin/pipenv", line 10, in <module>
sys.exit(cli())
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/decorators.py", line 64, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pipenv/cli/command.py", line 301, in uninstall
ctx=ctx
File "/usr/local/lib/python3.7/site-packages/pipenv/core.py", line 2020, in do_uninstall
ensure_project(three=three, python=python, pypi_mirror=pypi_mirror)
File "/usr/local/lib/python3.7/site-packages/pipenv/core.py", line 574, in ensure_project
pypi_mirror=pypi_mirror,
File "/usr/local/lib/python3.7/site-packages/pipenv/core.py", line 494, in ensure_virtualenv
python = ensure_python(three=three, python=python)
File "/usr/local/lib/python3.7/site-packages/pipenv/core.py", line 394, in ensure_python
python = project.required_python_version
File "/usr/local/lib/python3.7/site-packages/pipenv/project.py", line 243, in required_python_version
required = self.parsed_pipfile.get("requires", {}).get(
File "/usr/local/lib/python3.7/site-packages/pipenv/project.py", line 509, in parsed_pipfile
parsed = self._parse_pipfile(contents)
File "/usr/local/lib/python3.7/site-packages/pipenv/project.py", line 531, in _parse_pipfile
return toml.loads(contents)
File "/usr/local/lib/python3.7/site-packages/pipenv/vendor/toml/decoder.py", line 458, in loads
raise TomlDecodeError(str(err), original, pos)
toml.decoder.TomlDecodeError: Invalid date or number (line 45 column 1 char 848)``
when I run `pipenv update`, I got the same error
834
In the Settings/Preferences dialog ( Ctrl+Alt+S ), navigate to Tools | Python Integrated Tools, and type the target path in the Path ot Pipenv executable field. After the preparation steps are done, you can use pipenv to create a virtual environment for new or existing projects.
To activate the environment, just navigate to your project directory and use pipenv shell to launch a new shell session or use pipenv run <command> to run a command directly.
pipenv lock is used to create a Pipfile. lock, which declares all dependencies (and sub-dependencies) of your project, their latest available versions, and the current hashes for the downloaded files. This ensures repeatable, and most importantly deterministic, builds.
To see installed packages with Pipenv, you can use the pipenv graph command. The output from this is perhaps more verbose than you'd like, but it does contain everything you need.
Check your Pipfile if there is a typo? I got the same error when the Pipfile has a typo, yours I think it is in line 45
164
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