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ParsingError during pipenv install #613

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remingtonc opened this issue Sep 20, 2017 · 8 comments
Closed

ParsingError during pipenv install #613

remingtonc opened this issue Sep 20, 2017 · 8 comments

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@remingtonc
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Appears to date back to at least 7.3.1. Set ==7.2.1 which was successful.

[]@[]:~/pathblaster$ pipenv --three install
Creating a virtualenv for this project…
Using /usr/bin/python3 to create virtualenv…
⠋Running virtualenv with interpreter /usr/bin/python3
Using base prefix '/usr'
New python executable in /home/remcampb/.local/share/virtualenvs/pathblaster-cKxdNjbb/bin/python3
Also creating executable in /home/remcampb/.local/share/virtualenvs/pathblaster-cKxdNjbb/bin/python
Installing setuptools, pip, wheel...done.

Virtualenv location: /home/[]/.local/share/virtualenvs/pathblaster-cKxdNjbb
Traceback (most recent call last):
  File "/usr/local/bin/pipenv", line 11, in <module>
    load_entry_point('pipenv==7.4.2', 'console_scripts', 'pipenv')()
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 1063, in invoke
    Command.invoke(self, ctx)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/cli.py", line 1423, in cli
    ensure_project(three=three, python=python, warn=True)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/cli.py", line 524, in ensure_project
    if project.required_python_version:
  File "/usr/local/lib/python2.7/dist-packages/pipenv/project.py", line 54, in required_python_version
    required = self.parsed_pipfile.get('requires', {}).get('python_full_version')
  File "/usr/local/lib/python2.7/dist-packages/pipenv/project.py", line 197, in parsed_pipfile
    return contoml.loads(toml.dumps(data, preserve=True))
  File "/usr/local/lib/python2.7/dist-packages/pipenv/patched/contoml/__init__.py", line 15, in loads
    elements = parse_tokens(tokens)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/patched/prettytoml/parser/__init__.py", line 17, in parse_tokens
    return _parse_token_stream(TokenStream(tokens))
  File "/usr/local/lib/python2.7/dist-packages/pipenv/patched/prettytoml/parser/__init__.py", line 32, in _parse_token_stream
    raise ParsingError('Failed to parse line {}'.format(pending.head.row))
prettytoml.parser.errors.ParsingError: Failed to parse line 6
@kennethreitz
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Can you share your pipfile?

@kennethreitz
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Closing until a pipfile is provided.

@techalchemy
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Will need to see the output of env as well. Pipenv is installed with python2 but I'm guessing system python is python3.

That said I still have no clue why people aren't using user-scoped installations at minimum...

@remingtonc
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remingtonc commented Sep 21, 2017 •
edited

@kennethreitz Pipfile

[[source]]
verify_ssl = true
url = "https://pypi.python.org/simple"

[packages]
iosxr_grpc = "*"

[packages."0.1.0"]
git = "https://github.com/einarnn/pyang-plugins.git"

@techalchemy This issue was encountered on both Linux and MacOS.

MacOS output:

REMCAMPB-M-T2DM:pathblaster remcampb$ pipenv --three install
Creating a virtualenv for this project…
Using /Library/Frameworks/Python.framework/Versions/3.5/bin/python3 to create virtualenv…
⠋Running virtualenv with interpreter /Library/Frameworks/Python.framework/Versions/3.5/bin/python3
Using base prefix '/Library/Frameworks/Python.framework/Versions/3.5'
New python executable in /Users/remcampb/.local/share/virtualenvs/pathblaster-RZehhmt1/bin/python3
Also creating executable in /Users/remcampb/.local/share/virtualenvs/pathblaster-RZehhmt1/bin/python
Installing setuptools, pip, wheel...done.

Virtualenv location: /Users/remcampb/.local/share/virtualenvs/pathblaster-RZehhmt1
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.5/bin/pipenv", line 11, in <module>
    load_entry_point('pipenv==7.4.3', 'console_scripts', 'pipenv')()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/vendor/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/vendor/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/vendor/click/core.py", line 1063, in invoke
    Command.invoke(self, ctx)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/vendor/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/vendor/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/cli.py", line 1441, in cli
    ensure_project(three=three, python=python, warn=True)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/cli.py", line 526, in ensure_project
    if project.required_python_version:
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/project.py", line 54, in required_python_version
    required = self.parsed_pipfile.get('requires', {}).get('python_full_version')
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/project.py", line 197, in parsed_pipfile
    return contoml.loads(toml.dumps(data, preserve=True))
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/patched/contoml/__init__.py", line 15, in loads
    elements = parse_tokens(tokens)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/patched/prettytoml/parser/__init__.py", line 17, in parse_tokens
    return _parse_token_stream(TokenStream(tokens))
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pipenv/patched/prettytoml/parser/__init__.py", line 32, in _parse_token_stream
    raise ParsingError('Failed to parse line {}'.format(pending.head.row))
prettytoml.parser.errors.ParsingError: Failed to parse line 7
REMCAMPB-M-T2DM:pathblaster remcampb$ python
Python 2.7.12 (v2.7.12:d33e0cf91556, Jun 26 2016, 12:10:39)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()
REMCAMPB-M-T2DM:pathblaster remcampb$ pipenv --version
pipenv, version 7.4.3
REMCAMPB-M-T2DM:pathblaster remcampb$ env
...
PATH=/Library/Frameworks/Python.framework/Versions/3.5/bin:/Users/remcampb/Development/exec/bin:/Library/Frameworks/Python.framework/Versions/2.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/go/bin
...

Linux (Ubuntu) output:

remcampb@KandRworld:~/pathblaster$ pipenv --three install
Creating a virtualenv for this project…
Using /usr/bin/python3 to create virtualenv…
⠋Running virtualenv with interpreter /usr/bin/python3
Using base prefix '/usr'
New python executable in /home/remcampb/.local/share/virtualenvs/pathblaster-cKxdNjbb/bin/python3
Also creating executable in /home/remcampb/.local/share/virtualenvs/pathblaster-cKxdNjbb/bin/python
Installing setuptools, pip, wheel...done.

Virtualenv location: /home/remcampb/.local/share/virtualenvs/pathblaster-cKxdNjbb
Traceback (most recent call last):
  File "/usr/local/bin/pipenv", line 11, in <module>
    load_entry_point('pipenv==7.4.3', 'console_scripts', 'pipenv')()
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 1063, in invoke
    Command.invoke(self, ctx)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/cli.py", line 1441, in cli
    ensure_project(three=three, python=python, warn=True)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/cli.py", line 526, in ensure_project
    if project.required_python_version:
  File "/usr/local/lib/python2.7/dist-packages/pipenv/project.py", line 54, in required_python_version
    required = self.parsed_pipfile.get('requires', {}).get('python_full_version')
  File "/usr/local/lib/python2.7/dist-packages/pipenv/project.py", line 197, in parsed_pipfile
    return contoml.loads(toml.dumps(data, preserve=True))
  File "/usr/local/lib/python2.7/dist-packages/pipenv/patched/contoml/__init__.py", line 15, in loads
    elements = parse_tokens(tokens)
  File "/usr/local/lib/python2.7/dist-packages/pipenv/patched/prettytoml/parser/__init__.py", line 17, in parse_tokens
    return _parse_token_stream(TokenStream(tokens))
  File "/usr/local/lib/python2.7/dist-packages/pipenv/patched/prettytoml/parser/__init__.py", line 32, in _parse_token_stream
    raise ParsingError('Failed to parse line {}'.format(pending.head.row))
prettytoml.parser.errors.ParsingError: Failed to parse line 6
remcampb@KandRworld:~/pathblaster$ python --version
Python 2.7.12
remcampb@KandRworld:~/pathblaster$ pipenv --version
pipenv, version 7.4.3
remcampb@KandRworld:~/pathblaster$ env
...
PATH=/home/remcampb/bin:/home/remcampb/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
...

@kennethreitz
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I'm not sure how you ended up with that pipfile, but i'd suggest starting over with the latest version of pipenv. that's not valid TOML.

@techalchemy
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Pipenv is up to date (relatively) but that pipfile yeah is totally invalid, no idea how old or what generated it but you will need to scrap it.

@remingtonc
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remingtonc commented Sep 21, 2017 •
edited

Very strange. Pipenv generated it in the past - and it works with earlier versions of Pipenv like 7.2.1.
Regenerated, very different result.

[[source]]
verify_ssl = true
url = "https://pypi.python.org/simple"

[dev-packages]

[packages]
iosxr-grpc = "*"
"0.1.0" = {git = "https://github.com/einarnn/pyang-plugins"}


[requires]
python_version = "3.5"

@kennethreitz
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still strange, but much better :)

@AkiraSama AkiraSama mentioned this issue Mar 1, 2018
Closed
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3 participants
@kennethreitz @techalchemy @remingtonc