# What does this PR do?

Fixes #23688 

Contrary to our description in the docstring, PT's `top_p` was not enforcing `min_tokens_to_keep` when it was 1 (the default). TF and FLAX were fine. This PR corrects it, and adds a check on `min_tokens_to_keep` (must be a non-negative integer)
Generate: PT's `top_p` enforces `min_tokens_to_keep` when it is `1`. # What does this PR do?

Fixes #23688 

Contrary to our description in the docstring, PT's `top_p` was not enforcing `min_tokens_to_keep` when it was 1 (the default). TF and FLAX were fine. This PR corrects it, and adds a check on `min_tokens_to_keep` (must be a non-negative integer)
FROM ubuntu:18.04
LABEL maintainer="Hugging Face"
LABEL repository="transformers"

RUN apt update && \
    apt install -y bash \
                   build-essential \
                   git \
                   curl \
                   ca-certificates \
                   python3 \
                   python3-pip && \
    rm -rf /var/lib/apt/lists

RUN python3 -m pip install --no-cache-dir --upgrade pip && \
    python3 -m pip install --no-cache-dir \
    jupyter \
    torch

WORKDIR /workspace
COPY . transformers/
RUN cd transformers/ && \
    python3 -m pip install --no-cache-dir .

CMD ["/bin/bash"]
FROM ubuntu:18.04
LABEL maintainer="Hugging Face"
LABEL repository="transformers"

RUN apt update && \
    apt install -y bash \
                   build-essential \
                   git \
                   curl \
                   ca-certificates \
                   python3 \
                   python3-pip && \
    rm -rf /var/lib/apt/lists

RUN python3 -m pip install --no-cache-dir --upgrade pip && \
    python3 -m pip install --no-cache-dir \
    jupyter \
    torch

WORKDIR /workspace
COPY . transformers/
RUN cd transformers/ && \
    python3 -m pip install --no-cache-dir .

CMD ["/bin/bash"]