def flush_buf():
res = ' '.join([
normalize_whitespaces(b.strip())
for b in buf
if b and b.strip()
])
buf[:] = []
return res
def flush_buf():
res = ' '.join(
[normalize_whitespaces(b.strip()) for b in buf if b and b.strip()])
buf[:] = []
return res
def test_normalize_whitespaces(text, result):
assert normalize_whitespaces(text) == result
