[Python] CS50P PSET3: Why is my code failing check50 for the grocery problem?

The problem set I am trying to solve: CS50P 2022 psets/3/grocery/

The code I wrote:

# Syntax of dict = {'key': value}
mydict = {}

# Infinite loop with break
while True:
try:
item = input().upper()
# Search if item matches a key inside the dict
if item in mydict:
mydict[item] = mydict[item] + 1
else:
mydict[item] = 1
except EOFError:
for i in mydict:
print(mydict, i)
break


The check50 results:

Results for cs50/problems/2022/python/grocery generated by check50 v3.3.7
grocery.py exists
input of EOF halts program
input of "apple" and "banana" yields "1 APPLE 1 BANANA"
input of "strawberry" and "strawberry" yields "2 STRAWBERRY"
input of "mango", "sugar", and "mango" yields "2 MANGO 1 SUGAR"
input of "tortilla" and "sweet potato" yields "1 SWEET POTATO 1 TORTILLA"
expected "1 SWEET POTATO...", not "\n\n1 TORTILLA..."


As you can see above, check50 is failing:

input of "tortilla" and "sweet potato" yields "1 SWEET POTATO 1 TORTILLA"
expected "1 SWEET POTATO...", not "\n\n1 TORTILLA..."


But when I run python grocery.py the result seems to match the expected outcome:

tortilla
sweet potato
1 TORTILLA
1 SWEET POTATO


I am having trouble understanding where I made the mistake. Please help.

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