Script runs ok in PyCharm, however throws 2 errors on treehouse

Hi, Regarding the Rase an Exception challenge, here is what i have done that works 100% in PyCharm:

def suggest(product_idea):

if len(product_idea)<3:
    raise ValueError("Needs to be more than 3 chars")
return product_idea + "inator"

product_idea=input("add brand new product names: ")

try:

print(suggest(product_idea))

except ValueError as a:

print("Not a valid input!",a)

However when i enter the code into treehouse I get these 2 errors:

RROR: test_exception_not_raised (main.TestRaiseExecution)

Traceback (most recent call last): File "", line 23, in test_exception_not_raised File "/workdir/utils/challenge.py", line 24, in execute_source exec(src) File "", line 6, in EOFError: EOF when reading a line

======================================================================

ERROR: test_exception_raised (main.TestRaiseExecution)

Traceback (most recent call last): File "", line 30, in test_exception_raised File "/workdir/utils/challenge.py", line 24, in execute_source exec(src) File "", line 6, in EOFError: EOF when reading a line

Any help,please?