Re: [Tutor] pip issue
> > 9a0d86eb (from https://pypi.org/simple/aiorpcx/) (requires- > > python:>=3.6) is incompatible with the pythonversion in use. > > Acceptable > > python versions are:>=3.6 > > Ok, so it clearly says you need a Python version greater > than or equal to 3.6. Which version of Python are you using? I am running python3 version 3.5.3. That is an incredible coincidence then, that the problem arose specifically when I interrupted an install process. I thought that was it. Thanks, that clears it up. Debian loves to have older software as default. > Can you clarify your current status since that will help > us provide suitable solutions. > Normally when learning a language it's best to start with > the basics which don't require installing third party > libraries. Is there some specific task you need this > library for? Actually. I am not planning to do any coding relating to this. I am just looking to install a piece of software, that required installing some dependencies. Thanks very much. This will make my move to Ubuntu happen earlier I think, ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] pip issue
On 03/05/2019 17:11, Anil Duggirala wrote: >> Try this (as _yourself_, not as root): >> >> pip3 install --verbose --user 'aiorpcX<0.18,>=0.17.0' > > I tried this and got a lot of messages like: ... > 9a0d86eb (from https://pypi.org/simple/aiorpcx/) (requires- > python:>=3.6) is incompatible with the pythonversion in use. Acceptable > python versions are:>=3.6 Ok, so it clearly says you need a Python version greater than or equal to 3.6. Which version of Python are you using? > Please tell me where I screwed up. I think I could learn to program in > Python, but learning about the packaging and modules and using them, > requires a lot more time, I think. Can you clarify your current status since that will help us provide suitable solutions. Can you already program in any other language? (If so which?) Or are you a complete beginner programmer? Normally when learning a language it's best to start with the basics which don't require installing third party libraries. Is there some specific task you need this library for? Is there not an existing python distribution that includes the library already - like Enthought or Anaconda say? Before trying to solve the problem the hard way it might be worth first checking if a simpler alternative exists? -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.amazon.com/author/alan_gauld Follow my photo-blog on Flickr at: http://www.flickr.com/photos/alangauldphotos ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] pip issue
On Fri, 2019-05-03 at 10:14 +1000, Cameron Simpson wrote: > On 02May2019 17:24, Anil Duggirala wrote: > > I executed the pip3 install --user -r > > contrib/requirements/requirements.txt (I actually did sudo before > > that). > > Please don't use sudo for this. The notion "install" does not imply > being root. That is actually why I interrupted the process, because I remembered that you're not supposed to do pip as sudo or 'install' anything python as sudo. > Try this (as _yourself_, not as root): > > pip3 install --verbose --user 'aiorpcX<0.18,>=0.17.0' I tried this and got a lot of messages like: The package https://files.pythonhosted.org/packages/60/1c/dd77ef44387e9 c51d845140cc46a27049effc04895e02f53a1006754d510/aiorpcX-0.1-py3-none- any.whl#sha256=c6fcb4bce3eb82b9bba2d80b1c57cf3e2498462b2bc8c646a1b94263 9a0d86eb (from https://pypi.org/simple/aiorpcx/) (requires- python:>=3.6) is incompatible with the pythonversion in use. Acceptable python versions are:>=3.6 And then: The package https://files.pythonhosted.org/packages/fd/2e/7d9f0dd1a8c30 8bdc7cbda32859e9b1171768b8f68c124527da83cd4f978/aiorpcX- 0.17.0.tar.gz#sha256=13ccc8361bc3049d649094b69aead6118f6deb5f1b88ad7721 1be85c4e2ed792 (from https://pypi.org/simple/aiorpcx/) (requires- python:>=3.6) is incompatible with the pythonversion in use. Acceptable python versions are:>=3.6 Could not find a version that satisfies the requirement aiorpcX<0.18,>=0.17.0 (from versions: ) Cleaning up... No matching distribution found for aiorpcX<0.18,>=0.17.0 Exception information: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 353, in run wb.build(autobuilding=True) File "/usr/lib/python3/dist-packages/pip/wheel.py", line 749, in build self.requirement_set.prepare_files(self.finder) File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 380, in prepare_files ignore_dependencies=self.ignore_dependencies)) File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 554, in _prepare_file require_hashes File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 278, in populate_link self.link = finder.find_requirement(self, upgrade) File "/usr/lib/python3/dist-packages/pip/index.py", line 514, in find_requirement 'No matching distribution found for %s' % req pip.exceptions.DistributionNotFound: No matching distribution found for aiorpcX<0.18,>=0.17.0 > Also, try the --ignore-installed option and/or the --force- > reinstall, > which may cause pip3 to ignore any partial/damaged install and just > do > it all from scratch. I also tried these, and got the same (or very similar) outputs, with no avail. Please tell me where I screwed up. I think I could learn to program in Python, but learning about the packaging and modules and using them, requires a lot more time, I think. thank you Cameron, ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] pip issue
On 5/2/19 6:14 PM, Cameron Simpson wrote: > On 02May2019 17:24, Anil Duggirala wrote: >> I executed the pip3 install --user -r >> contrib/requirements/requirements.txt (I actually did sudo before that). > > Please don't use sudo for this. The notion "install" does not imply > being root. > The whole point of --user is to install packages in your personal > account without troubling with the system packages. Doing that as root > only installs the packages for root, generally a useless thing as you > shouldn't be running normal stuff as root. > > Just do pip3 as yourself. also, despite the large volume of old text that says otherwise, it's better not to invoke pip as a command, but as a module. Thus, instead of pip3 install --user blah do: python3 -m pip install --user blah assuming you wanted it to work for "python3". the latter way makes sure the package ends up in a place that matches the Python you're going to use - and you are going to use this code from another Python program, no? (that change is not going to fix your problem, it's just general advice). Most Linux systems these days have several Python versions, and the more you use Python the more likely it is you got something that set up another Python version (virtualenv, bundled Python, etc). Mac users often have two: the system one, and the one you actually use for your own work. Even Windows users end up with several Pythons, e.g. one you installed, one that got installed with Visual Studio, etc. ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] pip issue
On 02May2019 17:24, Anil Duggirala wrote: I executed the pip3 install --user -r contrib/requirements/requirements.txt (I actually did sudo before that). Please don't use sudo for this. The notion "install" does not imply being root. The whole point of --user is to install packages in your personal account without troubling with the system packages. Doing that as root only installs the packages for root, generally a useless thing as you shouldn't be running normal stuff as root. Just do pip3 as yourself. I then interrupted the process with Ctrl-C. Now, when I execute the same command I get: Collecting aiorpcX<0.18,>=0.17.0 (from -r contrib/requirements/requirements.txt (line 5)) Could not find a version that satisfies the requirement aiorpcX<0.18,>=0.17.0 (from -r contrib/requirements/requirements.txt (line 5)) (from versions: ) No matching distribution found for aiorpcX<0.18,>=0.17.0 (from -r contrib/requirements/requirements.txt (line 5)) That is odd, though I've seen this kind of complaint from pip before for some packages. Try this (as _yourself_, not as root): pip3 install --verbose --user 'aiorpcX<0.18,>=0.17.0' For me, this just worked. Also, the output includes the location where pip is installing stuff. You could always just clean that area out and retry. Also, try the --ignore-installed option and/or the --force-reinstall, which may cause pip3 to ignore any partial/damaged install and just do it all from scratch. I suspect this has something to do with me interrupting the install process, because I interrupted it precisely when it was fetching the package that it can't find now. Let me know if I should be asking this elsewhere. This is a fine place to ask this question. Cheers, Cameron Simpson ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Pip issue
On 10/05/2018 09:50 AM, Adam Eyring wrote: > Hi all, > I just joined since I'm new to working in python for data management and > have been stumped on using pip. My understanding is that it should be in my > scripts folder of Windows Python3.6 (downloaded from python.org), but it's > not, so it doesn't work to run "pip install ". I see there's > get-pip.py, but the documentation on using it is confusing. Thanks for your > help. > Adam wherever you're told to pip install foo instead do python -m pip install foo it should take care of the path problems you're having, and is now the recommended way anyway since that way the things you install are sure to match the running python version. (the "python -m name" stanza means "python, please run 'name' as a module) ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
