I am trying to create my first Pebble project and it simply fails when I run the pebble new_profile hello_world.
johndoe-mbp-2:projects johndoe$ pebble new-profile hello_world
[DEBUG ] [Analytics] header: {'User-Agent': 'Pebble SDK/2.0-BETA6 (Darwin-13.0.0-x86_64-i386-64bit-python-2.7.5)'}, data: {'ck': '2.7.5', 'cn': 'Darwin-13.0.0-x86_64-i386-64bit', 'cid': '3247db56-af31-4738-999a-uuuuu', 'tid': 'UA-66666-7', 't': 'event', 'v': 1, 'cs': '3247db56-af31-4738-999a-yyyyy'}
category: install
action: import
label: fail: missing import: No module named websocket
value: 0
Traceback (most recent call last):
File "/Users/johndoe/pebble-dev/PebbleSDK-2.0-BETA6/bin/../tools/pebble.py", line 14, in <module>
import websocket
ImportError: No module named websocket
Any ideas?
Try uninstalling any websocket module on your computer, and reinstalling the Pebble SDK depencies:
pip uninstall websocket
pip install --user -r ~/pebble-dev/PebbleSDK-2.0-BETA7/requirements.txt
Note: You will need to update the location of the SDK in this command line.
Make sure you provide an absolute path to the requirements.txt file. I tried running the command from the directory that I installed the Pebble SDK:
$PEBBLE_HOME> pip install requirements.txt
which resulted in:
Downloading/unpacking requirements.txt
Real name of requirement requirements.txt is requirements.txt
Could not find any downloads that satisfy the requirement requirements.txt
Cleaning up...
No distributions at all found for requirements.txt
Storing debug log for failure in $HOME/.pip/pip.log
Checking out that pip.log file showed that pip was trying to access requirements.txt from https://pypi.python.org/simple/requirements.txt/ which was 404ing.
Once I changed to use an absolute path it was all good:
> pip install -r $PEBBLE_HOME/requirements.txt # Where $PEBBLE_HOME is where you put the SDK
Related
I recently just installed python(3.6.1) which is running pip(9.0.1) and I get the following error anytime I try to install a package:
pip install cx_Oracle
Collecting cx_Oracle
Could not fetch URL https://pypi.python.org/simple/cx-oracle/: There was a pro
blem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificat
e verify failed (_ssl.c:749) - skipping
Could not find a version that satisfies the requirement cx_Oracle (from versio
ns: )
No matching distribution found for cx_Oracle
Since it was having trouble with certificates I tried doing this:
pip install --trusted-host pypi.python.org pytest-xdist
Collecting pytest-xdist
Downloading pytest-xdist-1.15.0.tar.gz (87kB)
100% |████████████████████████████████| 92kB 1.8MB/s
Complete output from command python setup.py egg_info:
Download error on https://pypi.python.org/simple/setuptools_scm/: [SSL: CERT
IFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some packages m
ay not be found!
Download error on https://pypi.python.org/simple/setuptools-scm/: [SSL: CERT
IFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some packages m
ay not be found!
Couldn't find index page for 'setuptools_scm' (maybe misspelled?)
Download error on https://pypi.python.org/simple/: [SSL: CERTIFICATE_VERIFY_
FAILED] certificate verify failed (_ssl.c:749) -- Some packages may not be found
!
No local packages or working download links found for setuptools_scm
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\ALEX~1.CAU\AppData\Local\Temp\pip-build-7vo4jump\pytest-xdi
st\setup.py", line 37, in <module>
'Programming Language :: Python :: 3',
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\dis
tutils\core.py", line 108, in setup
_setup_distribution = dist = klass(attrs)
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\setuptools\dist.py", line 315, in __init__
self.fetch_build_eggs(attrs['setup_requires'])
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\setuptools\dist.py", line 361, in fetch_build_eggs
replace_conflicting=True,
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\pkg_resources\__init__.py", line 850, in resolve
dist = best[req.key] = env.best_match(req, ws, installer)
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\pkg_resources\__init__.py", line 1122, in best_match
return self.obtain(req, installer)
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\pkg_resources\__init__.py", line 1134, in obtain
return installer(requirement)
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\setuptools\dist.py", line 429, in fetch_build_egg
return cmd.easy_install(req)
File "c:\users\alex.cauthen\appdata\local\programs\python\python36\lib\sit
e-packages\setuptools\command\easy_install.py", line 659, in easy_install
raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for Re
quirement.parse('setuptools_scm')
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\ALEX~1.C
AU\AppData\Local\Temp\pip-build-7vo4jump\pytest-xdist\
After getting the egg_info error I tried the following:
easy_install -U setuptools
Searching for setuptools
Reading https://pypi.python.org/simple/setuptools/
Download error on https://pypi.python.org/simple/setuptools/: [SSL: CERTIFICATE_
VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some packages may not b
e found!
Couldn't retrieve index page for 'setuptools'
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: [SSL: CERTIFICATE_VERIFY_FAIL
ED] certificate verify failed (_ssl.c:749) -- Some packages may not be found!
Best match: setuptools 28.8.0
Adding setuptools 28.8.0 to easy-install.pth file
Installing easy_install-script.py script to c:\users\alex.cauthen\appdata\local\
programs\python\python36\Scripts
Installing easy_install.exe script to c:\users\alex.cauthen\appdata\local\progra
ms\python\python36\Scripts
error: [WinError 5] Access is denied: 'c:\\users\\alex.cauthen\\appdata\\local\\
programs\\python\\python36\\Scripts\\easy_install.exe'
Many of the answers to similar stackoverflow questions have suggested to change proxy settings. I am not working behind a proxy, but I am working behind a VPN. I had a very similar issue with NodeJS/react/npm when installing packages, all the suggestions were to change your proxy settings. I ended up fixing the problem by deleting the file that stored the proxy settings.
I've had trouble locating a file that serves the same function for python/pip and was wondering if anyone knows where it is located on Windows 7? I'd also love to hear other suggestions on how to fix this very frustrating issue!!
Alex
My solution is to first do pip install --trusted-host pypi.python.org setuptools_scm and then install pytest-xdist after that.
The --trusted-host pypi.python.org option worked for me for all my requirements except for pytest-xdist, as you have as an example. The hint is that this particular package complains that
Couldn't find index page for 'setuptools_scm' (maybe misspelled?)
Not a complete answer for what you are asking, but your outputs are similar to what I've just been dealing with, so these are my notes.
On a Mac with python2.7, I had a similar pip install error complaining "There was a problem confirming the ssl certificate". This for a different package but the solution for me might prove useful for others. It was on older Mac used by my family that I hadn't kept up to date. The problem was resolved once I updated homebrew, upgraded the brew packages we had already installed, and used brew to relink python2.
brew update
brew upgrade
brew install python2
brew link --overwrite python#2
I want to install BeautifulSoup, I use python3.5 on Mac
I have tried many methods:
I try to download beautifulsoup4-4.4.1.tar.gz from official website,and in terminal type:
$ cd [my path]
$ sudo python3.5 ./setup.py install
I also tried:
$ sudo pip3 install beautifulsoup4
and the terminal says:
Requirement already satisfied (use --upgrade to upgrade): beautifulsoup4 in /Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/beautifulsoup4-4.4.1-py3.5.egg
So I think it is already installed,
but when In python3 I type (I use pycharm)
from bs4 import BeautifulSoup
It says
Traceback (most recent call last):
File "", line 1, in
File "/Applications/PyCharm Edu.app/Contents/helpers/pydev/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
ImportError: No module named 'bs4'
Did I install bs4 properly?
How can I import bs4 into python3?
I have solved this porblem!
just as #Martjin Pieters said,PyCharm can install packages by Menu Operation：
PyCharm -> Preference -> Project -> Project interpreter
Check if you are using python3 and click "+" at the bottom (If you see BeatifulSoup in the frame, click "-" to uninstall it first) then you can install it properly
see this picture
I used to install python (2.7.6) packages using sudo pip install [...] until I recently decided that this was a bad idea and I should use: pip install --user [...] instead.
Since I am using Mac OS X (10.10.3), my python modules had been installed into /Library/Python/2.7/site-packages. Now, with the --user option enabled, they are being installed into: /Users/USER/Library/Python/2.7/lib/python/site-packages
I have since moved all packages (including pip/setuptools) into this destination, adjusted my $PYTHONPATH and changed the file ownership to my local user. I expected that I would now be able to call pip install --user [..] and everything should go smoothly.
Unfortunately, this is not the case. For any pip install (or pip install --upgrade) command I receive the same error (below). The same is true when using a virtualenv - the same error shows up and I have no clue why.
However, everything does work "fine", when I use sudo pip install --user, which is why I assume that it is somehow related to a file-permission error I can not see. (It's not exactly fine, as the newly installed package will be in the right location, but all files are owned by root.)
Any idea what I am doing wrong or how to debug this?
pip install --upgrade --user tornado
Collecting tornado
Using cached tornado-4.1.tar.gz
Exception:
Traceback (most recent call last):
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/basecommand.py", line 223, in main
status = self.run(options, args)
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/commands/install.py", line 280, in run
requirement_set.prepare_files(finder)
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/req/req_set.py", line 317, in prepare_files
functools.partial(self._prepare_file, finder))
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/req/req_set.py", line 304, in _walk_req_to_install
more_reqs = handler(req_to_install)
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/req/req_set.py", line 483, in _prepare_file
abstract_dist.prep_for_dist()
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/req/req_set.py", line 123, in prep_for_dist
self.req_to_install.run_egg_info()
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/req/req_install.py", line 368, in run_egg_info
self.setup_py, self.name,
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/pip/req/req_install.py", line 339, in setup_py
import setuptools # noqa
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/setuptools/__init__.py", line 11, in <module>
from setuptools.extension import Extension
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/setuptools/extension.py", line 8, in <module>
from .dist import _get_unpatched
File "/Users/USER/Library/Python/2.7/lib/python/site-packages/setuptools/dist.py", line 21, in <module>
packaging = pkg_resources.packaging
AttributeError: 'module' object has no attribute 'packaging'
I also checked the location of pkg_resources and deleted pkg_resources.pyc, which is located in /usr/local/lib/python2.7/site-packages for some reason, but it didn't change anything. (My local user also has full access rights in this location.)
[UPDATE:]
For some reason I was able to install virtualenv without root (pip install --user virtualenv), but all other packages I tried still fail. Also, if I switch to a new virtual environment, I still receive the same error. I am now thinking this is related to my $PYTHONPATH variable, which appears to not be updated for my virtualenv, but I haven't found the real solution, yet.
Alright, so I found the actual problem and solution. My $PYTHONPATH contained an invalid directory. I setup my $PYTHONPATH a long time ago and wrote it into a .bashrc (or more accurately .bash_profile) script.
pip was probably looking through all directories in $PYTHONPATH, although I don't know what it is doing in each of them that causes the above error, but removing the invalid directory fixed my problems.
I also now highly recommend to just use virtualenv instead of a static setup.
Hello I am trying to install python-twitter and one of the dependencies HTTPLIB2 is giving me a lot of problems. I have searched the internet up and down but maybe I do not know what the right key words are. Here is the problem.
I am installing python-twitter. I install the requirements either by "pip install -r requirements.txt" or doing them one by one through for example "pip install httplib2". Then I run "python setup.py install". It's happy but then "python setup.py test" fails as followed with an error on import HTTPLIB2.
python setup.py test
running test
running egg_info
writing requirements to python_twitter.egg-info/requires.txt
writing python_twitter.egg-info/PKG-INFO
writing top-level names to python_twitter.egg-info/top_level.txt
writing dependency_links to python_twitter.egg-info/dependency_links.txt
reading manifest file 'python_twitter.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching '.DS_Store'
writing manifest file 'python_twitter.egg-info/SOURCES.txt'
running build_ext
Traceback (most recent call last):
File "setup.py", line 73, in <module>
Main()
File "setup.py", line 66, in Main
setuptools.setup(**METADATA)
File
....
<deleted these parts to save space>
module = __import__('.'.join(parts_copy))
File "/Users/ME/Downloads/python-twitter-1.0/twitter_test.py", line 30, in <module>
import twitter
File "/Users/ME/Downloads/python-twitter-1.0/twitter.py", line 65, in <module>
import oauth2 as oauth
File "/usr/local/lib/python2.7/site-packages/oauth2/__init__.py", line 32, in <module>
import httplib2
File "/usr/local/lib/python2.7/site-packages/httplib2/__init__.py", line 347
print('%s:' % h, end=' ', file=self._fp)
^
SyntaxError: invalid syntax
But I thought the print error was an incompatibility between python 2 and 3. Why am I getting this while I clearly have python 2.7 (I checked and uninstalled and reinstalled HTTPLIB2).
Thanks much for your help
i had a same issue. It seems to be python2.7 and 3.x version conflict issue and resolved by
python2.7 -m pip install -t lib/ -r requirements.txt
Just in case, this happens when you install httplib2 with a python3 version of pip and then execute it with python2.
This happens for example when creating manually an environment with:
pip install -t lib/ -r requirements
As it happens when creating an AppEngine standard environment vendor folder.
This happens because contrary to most of the libraries, httplib2 has completely different versions for python2 and python3.
MySQL-Python (MySQLdb) is known to work with PyPy. How do you make it work?
I tried downloading it and installing:
C:\dev\Installs\MySQL-python\MySQL-python-1.2.3>pypy setup.py install
Traceback (most recent call last):
File "app_main.py", line 51, in run_toplevel
File "setup.py", line 15, in <module>
metadata, options = get_config()
File "C:\dev\Installs\MySQL-python\MySQL-python-1.2.3\setup_windows.py", line 7, in get_config
serverKey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, options['registry_key'])
WindowsError: [Error 2] The system cannot find the file specified.
Then I tried to download the ctypes implementation which seemed to have installed ok, however trying to use it gave:
...
File "C:\pypy-1.7\site-packages\django\db\backends\mysql\base.py", line 14, in <module>
raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
ImproperlyConfigured: Error loading MySQLdb module: Can't find a libmysqlclient
I'm at a loss at this point. How do I make it work
Regarding your second error with mysql-ctypes, the answer is that the line
ctypes.util.find_library('mysqlclient')
can't find the library on windows. Changing it to:
ctypes.util.find_library('mysqlclient.lib')
works on my system - but that only gets you to the next error (windows error 193) on my system.
you're right, the original MySQLdb is known to not work on PyPy.
I never tried to install mysql-ctypes on a windows maschine as I do not have one, but do you have libmysqlclient installed in your PATH?
If so, you may try my (sadly not yet merged) fork on https://github.com/EnTeQuAk/mysql-ctypes which has support for a bit more versions of libmysqlclient.
I had no issues with the MySQLdb package in pypy after installing it using pip.
You can find instructions for installing pip for pypy in the second section of the following link: http://doc.pypy.org/en/latest/getting-started.html#installing-pypy
Once you have pip installed, it's just a matter of running
pip install MySQL-python