Run this code and understand the error msg and change only one line of code to make it right.

Its PYTHON

i actually need the one line of code

### Run the current code and understand the error message ### Change only one line of the function bs and fix the error def bs(L, item, left, right): if right is None: right = len(L) if right-left = 0: return False if right-left-= 1: return L[left] == item median = (right + left)/2 if item