capybara/virtualenv/lib/python2.7/site-packages/pip/wheel.py
def rehash(path, algo='sha256', blocksize=1 << 20):
    """Return (hash, length) for path using hashlib.new(algo)"""
    h = hashlib.new(algo)
    length = 0
    with open(path, 'rb') as f:
        block = f.read(blocksize)
        while block:
            length += len(block)
            h.update(block)
            block = f.read(blocksize)
    digest = 'sha256=' + urlsafe_b64encode(
        h.digest()
    ).decode('latin1').rstrip('=')
    return (digest, length)
def rehash(path, algo='sha256', blocksize=1 << 20):
    """Return (hash, length) for path using hashlib.new(algo)"""
    h = hashlib.new(algo)
    length = 0
    with open(path, 'rb') as f:
        block = f.read(blocksize)
        while block:
            length += len(block)
            h.update(block)
            block = f.read(blocksize)
    digest = 'sha256=' + urlsafe_b64encode(
        h.digest()
    ).decode('latin1').rstrip('=')
    return (digest, length)
def rehash ( path , algo = 'sha256' , blocksize = 1 << 20 ) : h = hashlib . new ( algo ) length = 0 with open ( path , 'rb' ) as f : block = f . read ( blocksize ) while block : length += len ( block ) h . update ( block ) block = f . read ( blocksize ) digest = 'sha256=' + urlsafe_b64encode ( h . digest ( ) ) . decode ( 'latin1' ) . rstrip ( '=' ) return ( digest , length )
Return (hash, length) for path using hashlib.new(algo)
Return ( hash length ) for path using hashlib . new ( algo )