There may have bugs from line 1 to 10. Please find bugs and change it or remove if the line has to be removed.
from typing import TextIO
def allergy_checker(shopping_lists: TextIO,
clean_shopping_lists: TextIO, allergies: list[str]) -> None:
'''
shopping_lists is a file open for reading that has at least one food name on every
non-blank line. Food names are separated by a space.
Each line in shopping_lists ends with a newline character.
clean_shopping_lists is a file open for writing.
allergies is a list of one-word food names.
Copy lines from shopping_lists to clean_shopping_lists.
For each food name that is in the allergies list, replaces it with 'REMOVED'.
If a blank line in shopping_lists is reached, stop reading the file.
'''
shopping_lists = open(shopping_lists) # Line 1
clean_shopping_lists = open(clean_shopping_lists, 'w') # Line 2
line = shopping_lists.readline() # Line 3
while line.strip(): # Line 4
line = shopping_lists.readline() # Line 5
for i in range(line): # Line 6
if line[i] in allergies: # Line 7
line[i] = 'REMOVED' # Line 8
clean_shopping_lists.write(f'{" ".join(line)}') # Line 9
line = shopping_lists.readline() # Line 10
There may have bugs from line 1 to 10.
Please find bugs and change it or remove if the line has to be removed.
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