switch_model/utilities/__init__.py
def warn(message):
    """
    Send warning message to sys.stderr.
    Unlike warnings.warn, this does not add the current line of code to the message.
    """
    sys.stderr.write("WARNING: " + message + '\n')

    Send warning message to sys.stderr.
    Unlike warnings.warn, this does not add the current line of code to the message.
    
Send warning message to sys.stderr.
Unlike warnings.warn, this does not add the current line of code to the message.
Send warning message to sys . stderr . Unlike warnings . warn this does not add the current line of code to the message .
def warn(message):
    sys.stderr.write("WARNING: " + message + '\n')
def warn ( message ) : sys . stderr . write ( "WARNING: " + message + '\n' )
Send warning message to sys.stderr.
Send warning message to sys . stderr .
"""
    Send warning message to sys.stderr.
    Unlike warnings.warn, this does not add the current line of code to the message.
    """
message