Senyi Li

You have done really fantastic work! But it seems that currently there are no APIs offered for developers. Coverage is critical in coverage-guided fuzzing, but there is limited work because...

Feature/enhance docstring and boundary check

1

As @ekaf said: > "However, given NLTK’s educational focus, we may prefer to keep users in control of input validation rather than silently changing behavior or enforcing a particular policy...

[Feature / Bug] Handle invalid n values gracefully in NIST score computation

2

## Description The current implementation of nltk.translate.nist_score.sentence_nist fails with a ZeroDivisionError when `n` exceeds the length of the hypothesis sentence, raising a `ZeroDivisionError` due to division by zero in the...

`nltk.util.elementtree_indent` should restrict parameter ranges in the documentation

3

Hi, I'm working on a Python library fuzzer, and it finds that the API `nltk.util.elementtree_indent(elem, level=0)` has no constraints or validations on the parameter `level` (Neither in the documentation nor...

**Describe the bug** A clear and concise description of what the bug is. **To Reproduce** ```python from scholarly import ProxyGenerator pg = ProxyGenerator() http_proxy_url = "http://anystr" success = pg.SingleProxy(http=http_proxy_url,https=http_proxy_url) ```...

`ISNONTERMINAL` and `ISTERMINAL` in `token.py` accept float arguments in CPython but raise TypeError in PyPy

1

# Bug report ### Bug description: Hi, I'm working on a Python testing project, and our tool detected the following issue: ```python from token import ISNONTERMINAL, ISTERMINAL ISNONTERMINAL(0.5) ISTERMINAL(0.5) ```...