def encode(lbyte):
	"""Take the opcode string and insert \\x's.  
	   I'll add in fancy encoding and output
	   formatting eventually.
	"""
	formatted_lbyte = ''.join(["\\x"+lbyte[idx]+lbyte[idx+1] for idx in range(0,1-len(lbyte),2)])
	return formatted_lbyte
dataset/ETHPy150Open hatRiot/shellme/shellme.py/encode/swapped operands of `-`