This is a much needed solution to a problem that has been plaguing my
development cycle for weeks. Many "thankyous", stranger.
On Thursday, March 27, 2014 7:06:00 AM UTC-7, Dylan F. wrote:
>
> Thanks Brian! The out-file command with ascii encoding specified fixed
> this for me.
>
> On Wednesday, September 26, 2012 1:55:31 AM UTC-4, Brian Peiris wrote:
>>
>> Thanks John, that was useful.
>> This happens because powershell outputs UTF-16 by default. Another way to
>> fix it is by using the out-file command with an ascii encoding specified:
>>
>> pip freeze | out-file -enc ascii requirements.txt
>>
>> On Sunday, March 11, 2012 4:17:59 AM UTC-4, John W. wrote:
>>>
>>> I know it's weird to reply to myself, but just in case that somebody has
>>> the same problem.
>>>
>>> It seems that the problem it is in the requirements.txt, i created it
>>> using powershell and "pip.exe freeze > requirements.txt" command,
>>> which creates a file with a name that has nullbytes in it.
>>> I was able to get around this problem by downloading a requirements.txt
>>> from an example project on github and modifying it.
>>> That did the job and everything works nice.
>>>
>>>
>>> On Saturday, March 10, 2012 6:06:23 PM UTC+2, John W. wrote:
>>>>
>>>> Hi. I want to deploy a Django project on Heroku. The logic it's
>>>> straightforward : create a virtualenv, install django, some other stuff,
>>>> pip freeze into requirements.txt, create a git repository and git push it
>>>> to project's repository. From what i've seen it seems like the service
>>>> downloads the project and install virtualenv and pip on virtual server and
>>>> it uses pip to install dependencies listed in requirments.txt . While
>>>> pushing to remote server it looks like everything goes nicely until pip
>>>> starts to install dependencies and then a error happens. I'm new to pip so
>>>> maybe someone already seen this error. Thank you in advance.
>>>>
>>>> Console snapshot:
>>>>
>>>> ψ pip.exe freeze
>>>> Django==1.3.1
>>>> distribute==0.6.24
>>>> versiontools==1.8.3
>>>> (venv)
>>>>
>>>> ψ more .\requirements.txt
>>>> Django==1.3.1
>>>> distribute==0.6.24
>>>> versiontools==1.8.3
>>>>
>>>> (venv)
>>>>
>>>> ψ git push heroku master
>>>> Enter passphrase for key '/c/Program Files (x86)/Vim/.ssh/id_rsa':
>>>> Counting objects: 12, done.
>>>> Delta compression using up to 2 threads.
>>>> Compressing objects: 100% (10/10), done.
>>>> Writing objects: 100% (12/12), 3.30 KiB, done.
>>>> Total 12 (delta 2), reused 0 (delta 0)
>>>>
>>>> -----> Heroku receiving push
>>>> -----> Python/Django app detected
>>>> -----> Preparing virtualenv version 1.7
>>>> New python executable in ./bin/python
>>>> Installing
>>>> distribute.............................................................................................................................................................................................done.
>>>> Installing pip...............done.
>>>> -----> Activating virtualenv
>>>> -----> Installing dependencies using pip version 1.0.2
>>>> Exception:
>>>> Traceback (most recent call last):
>>>> File
>>>> "/tmp/build_k6zl66ydgqxp/lib/python2.7/site-packages/pip-1.0.2-py2.7.egg/pip/basecommand.py",
>>>> line 126, in main
>>>> self.run(options, args)
>>>> File
>>>> "/tmp/build_k6zl66ydgqxp/lib/python2.7/site-packages/pip-1.0.2-py2.7.egg/pip/commands/install.py",
>>>> line 200, in run
>>>> for req in parse_requirements(filename, finder=finder,
>>>> options=options):
>>>> File
>>>> "/tmp/build_k6zl66ydgqxp/lib/python2.7/site-packages/pip-1.0.2-py2.7.egg/pip/req.py",
>>>> line 1255, in parse_requirements
>>>> req = InstallRequirement.from_line(line, comes_from)
>>>> File
>>>> "/tmp/build_k6zl66ydgqxp/lib/python2.7/site-packages/pip-1.0.2-py2.7.egg/pip/req.py",
>>>> line 82, in from_line
>>>> elif os.path.isdir(path) and (os.path.sep in name or
>>>> name.startswith('.')):
>>>> File "/tmp/build_k6zl66ydgqxp/lib/python2.7/genericpath.py", line
>>>> 41, in isdir
>>>> st = os.stat(s)
>>>> TypeError: must be encoded string without NULL bytes, not str
>>>>
>>>> Storing complete log in /app/.pip/pip.log
>>>>
>>>> ! Heroku push rejected, failed to compile Python/django app
>>>>
>>>
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