capybara/virtualenv/lib/python2.7/site-packages/pip/req/req_file.py
def parse_requirements(filename, finder=None, comes_from=None, options=None,
                       session=None, wheel_cache=None):
    """
    Parse a requirements file and yield InstallRequirement instances.

    :param filename:    Path or url of requirements file.
    :param finder:      Instance of pip.index.PackageFinder.
    :param comes_from:  Origin description of requirements.
    :param options:     Global options.
    :param session:     Instance of pip.download.PipSession.
    :param wheel_cache: Instance of pip.wheel.WheelCache
    """
    if session is None:
        raise TypeError(
            "parse_requirements() missing 1 required keyword argument: "
            "'session'"
        )

    _, content = get_file_content(
        filename, comes_from=comes_from, session=session
    )

    lines = content.splitlines()
    lines = ignore_comments(lines)
    lines = join_lines(lines)
    lines = skip_regex(lines, options)

    for line_number, line in enumerate(lines, 1):
        req_iter = process_line(line, filename, line_number, finder,
                                comes_from, options, session, wheel_cache)
        for req in req_iter:
            yield req
def parse_requirements(filename, finder=None, comes_from=None, options=None,
                       session=None, wheel_cache=None):
    if session is None:
        raise TypeError(
            "parse_requirements() missing 1 required keyword argument: "
            "'session'"
        )

    _, content = get_file_content(
        filename, comes_from=comes_from, session=session
    )

    lines = content.splitlines()
    lines = ignore_comments(lines)
    lines = join_lines(lines)
    lines = skip_regex(lines, options)

    for line_number, line in enumerate(lines, 1):
        req_iter = process_line(line, filename, line_number, finder,
                                comes_from, options, session, wheel_cache)
        for req in req_iter:
            yield req
def parse_requirements ( filename , finder = None , comes_from = None , options = None , session = None , wheel_cache = None ) : if session is None : raise TypeError ( "parse_requirements() missing 1 required keyword argument: " "'session'" ) _ , content = get_file_content ( filename , comes_from = comes_from , session = session ) lines = content . splitlines ( ) lines = ignore_comments ( lines ) lines = join_lines ( lines ) lines = skip_regex ( lines , options ) for line_number , line in enumerate ( lines , 1 ) : req_iter = process_line ( line , filename , line_number , finder , comes_from , options , session , wheel_cache ) for req in req_iter : yield req
Parse a requirements file and yield InstallRequirement instances.

    :param filename:    Path or url of requirements file.
    :param finder:      Instance of pip.index.PackageFinder.
    :param comes_from:  Origin description of requirements.
    :param options:     Global options.
    :param session:     Instance of pip.download.PipSession.
    :param wheel_cache: Instance of pip.wheel.WheelCache
Parse a requirements file and yield InstallRequirement instances .