Won't install on Windows #67

debnet · 2017-03-14T09:56:13Z

Python 3.6 (x86-64)
pip == 9.0.1
setuptools == 34.3.2

(no36) D:\Git\project>pip install --force --upgrade markupsafe
Collecting markupsafe
  Using cached MarkupSafe-1.0.tar.gz
Building wheels for collected packages: markupsafe
  Running setup.py bdist_wheel for markupsafe ... error
  Failed building wheel for markupsafe
  Running setup.py clean for markupsafe
Failed to build markupsafe
Installing collected packages: markupsafe
  Found existing installation: markupsafe 1.0
    Uninstalling markupsafe-1.0:
      Successfully uninstalled markupsafe-1.0
  Running setup.py install for markupsafe ... error
  Rolling back uninstall of markupsafe
Exception:
Traceback (most recent call last):
  File "d:\python\no36\lib\site-packages\pip\compat\__init__.py", line 73, in console_to_str
    return s.decode(sys.__stdout__.encoding)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 66: invalid continuation byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "d:\python\no36\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "d:\python\no36\lib\site-packages\pip\commands\install.py", line 342, in run
    prefix=options.prefix_path,
  File "d:\python\no36\lib\site-packages\pip\req\req_set.py", line 784, in install
    **kwargs
  File "d:\python\no36\lib\site-packages\pip\req\req_install.py", line 878, in install
    spinner=spinner,
  File "d:\python\no36\lib\site-packages\pip\utils\__init__.py", line 676, in call_subprocess
    line = console_to_str(proc.stdout.readline())
  File "d:\python\no36\lib\site-packages\pip\compat\__init__.py", line 75, in console_to_str
    return s.decode('utf_8')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 66: invalid continuation byte

alorence · 2017-05-06T06:41:42Z

I have the same issue here, but since I was using MarkupSafe without problem on Windows when I worked with Python 3.5, I assume the error comes from Python 3.6. Maybe the title of this issue should be updated ?

alorence · 2017-05-06T06:54:47Z

Actually, the problem seems to come from missing wheel for MarkupSafe on Pypi. Creating it manually solved the issue for me. Here is the workaround (I use git-bash on Windows):

git clone git@github.com:pallets/markupsafe.git /c/tmp/markupsafe
cd /c/tmp/markupsafe
./setup.py bdist_wheel

The result is a valid wheel: /c/tmp/markupsafe/dist/MarkupSafe-1.0-cp36-cp36m-win_amd64.whl.
In your other project where you need to use it, simply call

pip install /c/tmp/markupsafe/dist/MarkupSafe-1.0-cp36-cp36m-win_amd64.whl

And you're done

Jiankai-Sun · 2017-05-30T14:27:57Z

Traceback (most recent call last):
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\compat\__init__.py", line 76, in console_to_str
    return s.decode(sys.__stdout__.encoding)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 33: invalid start byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\commands\install.py", line 342, in run
    prefix=options.prefix_path,
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_set.py", line 784, in install
    **kwargs
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_install.py", line 878, in install
    spinner=spinner,
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\utils\__init__.py", line 676, in call_subprocess
    line = console_to_str(proc.stdout.readline())
  File "c:\users\ray\appdata\local\programs\python\python36\lib\site-packages\pip\compat\__init__.py", line 78, in console_to_str
    return s.decode('utf_8')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 33: invalid start byte

I had the same error with Python 3.6 on Windows 10 and @alorence's solution fixed it.

MerleLiuKun · 2017-08-07T01:03:25Z

I also meet this question, I found this is just a decode error. In my environment， the console's coding is 'gbk', and this return s.decode('utf-8'). so it make error. when I modify the source code to s.decode('gbk'). It works.

cointoss1973 · 2017-10-15T05:32:51Z

I investigated using the git bisect command.
It was found that it was corrected by the following modified commit of pip.
pypa/pip@8a10132

elpocoburrito · 2017-11-21T03:06:09Z

In case someone do have my issue:

Traceback (most recent call last):
  File "run.py", line 2, in <module>
    from app import app
  File "G:\Tommy\Programming\Websites\Python_Websites\flaskHW\app\__init__.py", line 1, in <module>
    from flask import Flask
  File "C:\Program Files\Python36\lib\site-packages\flask\__init__.py", line 19, in <module>
    from jinja2 import Markup, escape
  File "C:\Program Files\Python36\lib\site-packages\jinja2\__init__.py", line 33, in <module>
    from jinja2.environment import Environment, Template
  File "C:\Program Files\Python36\lib\site-packages\jinja2\environment.py", line 15, in <module>
    from jinja2 import nodes
  File "C:\Program Files\Python36\lib\site-packages\jinja2\nodes.py", line 19, in <module>
    from jinja2.utils import Markup
  File "C:\Program Files\Python36\lib\site-packages\jinja2\utils.py", line 647, in <module>
    from markupsafe import Markup, escape, soft_unicode
  File "C:\Program Files\Python36\lib\site-packages\markupsafe\__init__.py", line 14, in <module>
    from markupsafe._compat import text_type, string_types, int_types, \
ModuleNotFoundError: No module named 'markupsafe._compat'

@alorence's solution fixed it all. Kudos to him for fixing an hours long issue.

gKevinK · 2017-12-30T02:43:27Z

Here is a simple solution. Since it is a decode error, it can be solved by changing the console's coding to utf-8. Just run

chcp 65001
pip install markupsafe

and it works.

OlegBrony · 2018-02-22T13:48:20Z

no. it's didn't help.

(myvenv) d:\work\Python\2018\hook\app>main.py
Traceback (most recent call last):
  File "D:\work\Python\2018\hook\app\main.py", line 1, in <module>
    from flask import Flask
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\flask\__init__.py", line 19, in <module>
    from jinja2 import Markup, escape
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\__init__.py", line 33, in <module>
    from jinja2.environment import Environment, Template
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\environment.py", line 15, in <module>
    from jinja2 import nodes
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\nodes.py", line 19, in <module>
    from jinja2.utils import Markup
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\utils.py", line 647, in <module>
    from markupsafe import Markup, escape, soft_unicode
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\markupsafe\__init__.py", line 14, in <module>
    from markupsafe._compat import text_type, string_types, int_types, \
ModuleNotFoundError: No module named 'markupsafe._compat'

(myvenv) d:\work\Python\2018\hook\app>chcp 65001
Active code page: 65001

(myvenv) d:\work\Python\2018\hook\app>pip install markupsafe
Requirement already satisfied: markupsafe in d:\work\python\2018\hook\myvenv\lib\site-packages

(myvenv) d:\work\Python\2018\hook\app>main.py
Traceback (most recent call last):
  File "D:\work\Python\2018\hook\app\main.py", line 1, in <module>
    from flask import Flask
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\flask\__init__.py", line 19, in <module>
    from jinja2 import Markup, escape
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\__init__.py", line 33, in <module>
    from jinja2.environment import Environment, Template
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\environment.py", line 15, in <module>
    from jinja2 import nodes
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\nodes.py", line 19, in <module>
    from jinja2.utils import Markup
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\jinja2\utils.py", line 647, in <module>
    from markupsafe import Markup, escape, soft_unicode
  File "d:\work\Python\2018\hook\myvenv\lib\site-packages\markupsafe\__init__.py", line 14, in <module>
    from markupsafe._compat import text_type, string_types, int_types, \
ModuleNotFoundError: No module named 'markupsafe._compat'

did I do something wrong?

OlegBrony · 2018-02-22T13:50:36Z

before this I had tried install flask:

(myvenv) d:\work\Python\2018\hook\app>pip install flask
Collecting flask
  Downloading Flask-0.12.2-py2.py3-none-any.whl (83kB)
    100% |████████████████████████████████| 92kB 287kB/s
Collecting Werkzeug>=0.7 (from flask)
  Downloading Werkzeug-0.14.1-py2.py3-none-any.whl (322kB)
    100% |████████████████████████████████| 327kB 613kB/s
Collecting itsdangerous>=0.21 (from flask)
  Downloading itsdangerous-0.24.tar.gz (46kB)
    100% |████████████████████████████████| 51kB 1.7MB/s
Collecting click>=2.0 (from flask)
  Downloading click-6.7-py2.py3-none-any.whl (71kB)
    100% |████████████████████████████████| 71kB 1.8MB/s
Collecting Jinja2>=2.4 (from flask)
  Downloading Jinja2-2.10-py2.py3-none-any.whl (126kB)
    100% |████████████████████████████████| 133kB 1.2MB/s
Collecting MarkupSafe>=0.23 (from Jinja2>=2.4->flask)
  Downloading MarkupSafe-1.0.tar.gz
Installing collected packages: Werkzeug, itsdangerous, click, MarkupSafe, Jinja2, flask
  Running setup.py install for itsdangerous ... done
  Running setup.py install for MarkupSafe ... error
Exception:
Traceback (most recent call last):
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\compat\__init__.py", line 73, in console_to_str
    return s.decode(sys.__stdout__.encoding)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd1 in position 3: invalid continuation byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\commands\install.py", line 342, in run
    prefix=options.prefix_path,
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\req\req_set.py", line 784, in install
    **kwargs
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\req\req_install.py", line 878, in install
    spinner=spinner,
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\utils\__init__.py", line 676, in call_subprocess
    line = console_to_str(proc.stdout.readline())
  File "d:\work\python\2018\hook\myvenv\lib\site-packages\pip\compat\__init__.py", line 75, in console_to_str
    return s.decode('utf_8')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd1 in position 3: invalid continuation byte

(myvenv) d:\work\Python\2018\hook\app>pip install flask
Collecting flask
  Using cached Flask-0.12.2-py2.py3-none-any.whl
Collecting Jinja2>=2.4 (from flask)
  Using cached Jinja2-2.10-py2.py3-none-any.whl
Requirement already satisfied: itsdangerous>=0.21 in d:\work\python\2018\hook\myvenv\lib\site-packages (from flask)
Requirement already satisfied: click>=2.0 in d:\work\python\2018\hook\myvenv\lib\site-packages (from flask)
Requirement already satisfied: Werkzeug>=0.7 in d:\work\python\2018\hook\myvenv\lib\site-packages (from flask)
Requirement already satisfied: MarkupSafe>=0.23 in d:\work\python\2018\hook\myvenv\lib\site-packages (from Jinja2>=2.4->flask)
Installing collected packages: Jinja2, flask
Successfully installed Jinja2-2.10 flask-0.12.2

and code of programm:

from flask import Flask
app = Flask(__name__)
if __name__ == '__main__':
    app.run()

gKevinK · 2018-02-22T14:10:26Z

@OlegBrony It seems that Markupsafe is failed to build and install, but pip thinks it is already installed after the unsuccessful install. Maybe this issue only appears in Virtualenv environment. Please try to uninstall, 'chcp 65001', and install it again.

umaim · 2018-03-16T08:31:59Z

@gKevinK Yep, reinstall worked. Thank you a lot.

storing raw wheels in repo to workaround pallets/markupsafe#67

ArmoGidec · 2018-04-05T07:08:32Z

I used "git bash" for reinstalation markupsafe and it helped me. No one UnicodeDecodeError

maxiplux · 2018-04-20T14:07:38Z

Hi , Today I have the same problem on win10 , please dont't try to solved it .
Download the best whl for your python version .
https://www.lfd.uci.edu/~gohlke/pythonlibs/#markupsafe
pip install MarkupSafe-1.0-cp36-cp36m-win_amd64.whl

thanks for this amazing project

maxtortime · 2018-05-03T06:01:08Z

I also saw this error. But I upgraded my pip to 10.0.1 and resolved problem.
My pip verson is pip 10.0.1 from python 3.6
I'm using WIndows 10 now.

elcantador · 2018-05-03T13:08:12Z

@maxtortime solution solved it for me

davidism · 2018-10-21T01:37:31Z

Closing, it looks like upgraded pip solved it, but it will also be solved by #45.

davidism · 2018-11-05T18:51:01Z

PyPI has wheels for MarkupSafe 1.1.0.

OzzieIsaacs mentioned this issue Sep 24, 2017

Exception occurs when install janeczku/calibre-web#345

Closed

Guts added a commit to isogeo/isogeo-api-py-minsdk that referenced this issue Mar 27, 2018

handling sphinx dependencies

2b6b8c2

storing raw wheels in repo to workaround pallets/markupsafe#67

davidism closed this as completed Oct 21, 2018

davidism mentioned this issue Oct 21, 2018

unable to install to windows 7 #86

Closed

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Won't install on Windows #67

Won't install on Windows #67

debnet commented Mar 14, 2017 •

edited by davidism

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alorence commented May 6, 2017 •

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alorence commented May 6, 2017 •

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Jiankai-Sun commented May 30, 2017 •

edited by davidism

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MerleLiuKun commented Aug 7, 2017

cointoss1973 commented Oct 15, 2017

elpocoburrito commented Nov 21, 2017 •

edited by davidism

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gKevinK commented Dec 30, 2017

OlegBrony commented Feb 22, 2018

OlegBrony commented Feb 22, 2018

gKevinK commented Feb 22, 2018

umaim commented Mar 16, 2018

ArmoGidec commented Apr 5, 2018

maxiplux commented Apr 20, 2018

maxtortime commented May 3, 2018 •

edited

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elcantador commented May 3, 2018

davidism commented Oct 21, 2018

davidism commented Nov 5, 2018

Won't install on Windows #67

Won't install on Windows #67

Comments

debnet commented Mar 14, 2017 • edited by davidism Loading

alorence commented May 6, 2017 • edited Loading

alorence commented May 6, 2017 • edited Loading

Jiankai-Sun commented May 30, 2017 • edited by davidism Loading

MerleLiuKun commented Aug 7, 2017

cointoss1973 commented Oct 15, 2017

elpocoburrito commented Nov 21, 2017 • edited by davidism Loading

gKevinK commented Dec 30, 2017

OlegBrony commented Feb 22, 2018

OlegBrony commented Feb 22, 2018

gKevinK commented Feb 22, 2018

umaim commented Mar 16, 2018

ArmoGidec commented Apr 5, 2018

maxiplux commented Apr 20, 2018

maxtortime commented May 3, 2018 • edited Loading

elcantador commented May 3, 2018

davidism commented Oct 21, 2018

davidism commented Nov 5, 2018

debnet commented Mar 14, 2017 •

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alorence commented May 6, 2017 •

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alorence commented May 6, 2017 •

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Jiankai-Sun commented May 30, 2017 •

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elpocoburrito commented Nov 21, 2017 •

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maxtortime commented May 3, 2018 •

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