def read_environment():
    """ Read all environment variables to see if they contain PERI """
    out = {}
    for k,v in iteritems(os.environ):
        if transform(k) in default_conf:
            out[transform(k)] = v
    return out
def read_environment():
    
    out = {}
    for k,v in iteritems(os.environ):
        if transform(k) in default_conf:
            out[transform(k)] = v
    return out
def read_environment ( ) : out = { } for k , v in iteritems ( os . environ ) : if transform ( k ) in default_conf : out [ transform ( k ) ] = v return out
Read all environment variables to see if they contain PERI
Read all environment variables to see if they contain PERI