Collecting la==0.1.0
  1 location(s) to search for versions of la:
  * https://pypi.python.org/simple/la/
  Getting page https://pypi.python.org/simple/la/
  Analyzing links from page https://pypi.python.org/simple/la/
    Found link https://pypi.python.org/packages/07/3c/07d07e83fff5c329264467b40412ef87d70204e28f16bf7bd1b0284dadd8/la-0.4.0.tar.gz#md5=b251cf53590cad7af0093394faccc179 (from https://pypi.python.org/simple/la/), version: 0.4.0
    Found link https://pypi.python.org/packages/34/fb/0732341806c46d6d77e9d8e2b0d4aa91679166ab527e32bc9a89c0d2e4d2/la-0.3.0.tar.gz#md5=c56036e802aeafa73fcc6fc088657ef9 (from https://pypi.python.org/simple/la/), version: 0.3.0
    Found link https://pypi.python.org/packages/38/50/e7288cacaeae5aa12507222b59b0779527069f4fd54e241d73aac1dab2d5/la-0.1.0.zip#md5=4d5add1d0c6f8d0fa4fa08516314a3f7 (from https://pypi.python.org/simple/la/), version: 0.1.0
    Found link https://pypi.python.org/packages/5b/78/f08ebb483faa20b2f41070bc3663397e28d97336b7e08d2e6eade31c5252/la-0.1.0.tar.gz#md5=b756b3cf0f064aa849bc09adce356147 (from https://pypi.python.org/simple/la/), version: 0.1.0
    Found link https://pypi.python.org/packages/a3/0a/e3b7640f1a74eb5b429b1df928eba86924ba7918eeab054b3cbd07529ceb/la-0.2.0.tar.gz#md5=d664ca6e1dbee3ae848e2b8fd64d38d8 (from https://pypi.python.org/simple/la/), version: 0.2.0
    Found link https://pypi.python.org/packages/aa/3a/311da37993baa3de2a264f883a17a0f00732572765c1b9bae81df5d9dad3/la-0.6.0.tar.gz#md5=94fe960d4d8bf1e92781990afb4e018d (from https://pypi.python.org/simple/la/), version: 0.6.0
    Found link https://pypi.python.org/packages/ad/68/19b984eda01e1f7caabb58f6360430c648b4c1b473e366a06d772741e1ad/la-0.5.0.tar.gz#md5=f76996d4deadadf3b60ed31e70576906 (from https://pypi.python.org/simple/la/), version: 0.5.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Downloading la-0.1.0.zip (143kB)
  Downloading from URL https://pypi.python.org/packages/38/50/e7288cacaeae5aa12507222b59b0779527069f4fd54e241d73aac1dab2d5/la-0.1.0.zip#md5=4d5add1d0c6f8d0fa4fa08516314a3f7 (from https://pypi.python.org/simple/la/)
  Running setup.py (path:/tmp/pip-build-y85qpsdl/la/setup.py) egg_info for package la
    Running command python setup.py egg_info
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-y85qpsdl/la/setup.py", line 20, in <module>
        fid = file(doc_file, 'r')
    NameError: name 'file' is not defined
Cleaning up...
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-y85qpsdl/la/
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/wheel.py", line 199, in run
    if not wb.build():
  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 634, in _prepare_file
    abstract_dist.prep_for_dist()
  File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 129, in prep_for_dist
    self.req_to_install.run_egg_info()
  File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 439, in run_egg_info
    command_desc='python setup.py egg_info')
  File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 725, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-y85qpsdl/la/