Given no hashes to check 0 links for project 'aalib': discarding no candidates Status code 404 not in (200, 203, 300, 301)Ĭould not fetch URL : 404 Client Error: Not Found for url: - skipping Request header has "max_age" as 0, cache bypassed Initialized build tracking at /tmp/pip-req-tracker-ygwnj94rĬreated build tracker: /tmp/pip-req-tracker-ygwnj94rĮntered build tracker: /tmp/pip-req-tracker-ygwnj94rĬreated temporary directory: /tmp/pip-install-jfurrdbbġ location(s) to search for versions of aalib:įetching project page and analyzing links: To have a systematic way to figure out the root causes instead of rely on luck, you can append -vvv option of pip command to see details, e.g.: $ python3.8 -u -m pip install aalib -vvvĬreated temporary directory: /tmp/pip-ephem-wheel-cache-b3ghm9ebĬreated temporary directory: /tmp/pip-req-tracker-ygwnj94r Option is additive, and can be used up to 3 times. Then install successfully: $ python3.8 -m pip install python-aalibĭownloading python-aalib-0.3.2.tar.gz (14 kB)Īs pip -help stated: $ python3.8 -m pip -help Since it mentions aalib, I was thought to try aalib: $ python3.8 -m pip install aalibĮRROR: Could not find a version that satisfies the requirement aalib (from versions: none)ĮRROR: No matching distribution found for aalibīut it actually wrong package name, ensure pip search( service disabled at the time of writing), or google, or search on pypi site to get the accurate package name: ModuleNotFoundError: No module named 'aalib'
Let's say I get this error: $ python3 example.py Just a reminder to whom google this error and come here.
In Ubuntu 14.04 the pip install commands applied on the requirements.txt file work without issues. Is there a way to tell pip to automatically install all needed dependencies so I don't have to do it manually one by one?Īdd: This only happens in Ubuntu 12.04 BTW. So far I've had to manually install six, pytz, nose, and now it's complaining about needing mock. When I run the second pip install command again, the process is stopped now complaining about another required package and I need to repeat the process again, ie: install the new required package manually (with the command above) and then run the second pip install command. Which I fix manually with: pip install -user Īnd then run the second pip install command again.īut that only works for that particular package. No matching distribution found for (from matplotlib=1.3.1->-r requirements.txt (line 2))
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