Pip: could not find a version. No matching distribution found
Solution 1
The developers of Flask-ACL made a mistake that they did not manage to upload the Flask-ACL library onto PyPi(where pip searches for modules). so you will have to install it using pip from their GitHub page.
You can do so like this:
pip install "git+https://github.com/mikeboers/Flask-ACL"
Solution 2
A more common reason for this type of error is probably that your environment does not meet the package's requirements.
For example, this occurs if your environment's Python version does not match the required Python version specified by the package:
(my_python36_env)> pip install package_that_requires_python37
ERROR: Could not find a version that satisfies the requirement package_that_requires_python37.
ERROR: No matching distribution found for package_that_requires_python37.
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smart
Updated on September 24, 2021Comments
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smart over 2 years
I'm trying to install Flask-ACL: https://mikeboers.github.io/Flask-ACL
$ pip search acl | grep -i flask Flask-ACL (0.0.1) - Access control lists for Flask. flask-miracle-acl (0.2) - The fabric between the Flask framework and Miracle ACL Flask-Sandbox (0.1.0)- ACL Route controls for Flask Flask-SimpleACL (1.2)- Simple ACL extension $ pip install Flask-ACL Collecting Flask-ACL Could not find a version that satisfies the requirement Flask-ACL (from versions: ) No matching distribution found for Flask-ACL
What's wrong here?
P.S. Pip was upgraded a few minutes ago.
UPDATE:
$ python --version Python 2.7.3
I'm running it under virtualenv.
pip install -Iv Flask-ACL Collecting Flask-ACL 1 location(s) to search for versions of Flask-ACL: * https://pypi.python.org/simple/flask-acl/ Getting page https://pypi.python.org/simple/flask-acl/ Looking up "https://pypi.python.org/simple/flask-acl/" in the cache Current age based on date: 507 Freshness lifetime from max-age: 600 Freshness lifetime from request max-age: 600 The response is "fresh", returning cached response 600 > 507 Analyzing links from page https://pypi.python.org/simple/flask-acl/ Could not find a version that satisfies the requirement Flask-ACL (from versions: )
Cleaning up... No matching distribution found for Flask-ACL
As I can see, there is no such package on Pypi:
https://pypi.python.org/simple/flask-acl/
but this one exist:
https://pypi.python.org/pypi/Flask-ACL
What is wrong with my
pip
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smart about 7 yearsI do know this workaround, but may I install this without direct link using
pip install
as for other packages? -
Taku about 7 yearsIf you look at pypi.python.org/pypi/Flask-ACL there is no .whl links to it.
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smart about 7 yearsthis is the root of issue?
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Taku about 7 yearsAs I see it, yes
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smart about 7 yearsok, it sounds realistic. If I'll not have another explanation, I'll accept your answer.
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David P. P. over 5 yearsHave had the same problem with github.com/SimFin/pdf-crawler installing with pip install "git+github.com/SimFin/pdf-crawler" Finally worked.
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holdenweb almost 5 yearsTo fully solve the problem the ideal action would be to contribute PyPI distribution to the project, since it's open source. Perhaps someone will do that for them one day.
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Yoav Levavi almost 2 yearsI have the same problem with Aspose.Words. I'm trying to install the through pip. Getting the same error. How do I know the link for Aspose.Words as shown for flask?