Some Open/Read tests are failing.

with open('compression/du cote de chez swann.txt', 'rb') as f:
    assert len(f.read()) == 1_056_294

with open('compression/du cote de chez swann.txt', 'r') as f:
    assert len(f.readlines()) == 2118

with open('compression/du cote de chez swann.txt', 'r') as f:
    counter = 0
    for line in f:
        counter += 1
    assert counter == 2118

Output

Traceback (most recent call last):
AssertionError: AssertionError

<completed in 313.00 ms (FAILED)>

[PierreQuentel]

Oh, I see now. The difference between 1_054_176 and 1_056_294 is the number of lines in the text, 2118. It’s a question of line feed being converted from 2 characters \r\n to 1 character \n. I have modified the test to accept both values.

[PierreQuentel]

Sorry for the last answer, I am almost full time on Pattern Matching these days.

I have just changed the test to accept 2117 as well, although I can’t reproduce the bug (CPython also gives 2118).