skip processing of choice.delta when it is None (#705) #1

	name: Check Types

	on:
	push:
	branches:
	- main
	- dev
	pull_request:
	branches:
	- main
	- dev
	workflow_dispatch:

	jobs:
	type-check:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive


	- uses: actions/setup-python@v5
	with:
	python-version: "3.9"
	cache: "pip"

	- name: Install mypy
	run: python -m pip install --upgrade mypy

	- name: Install all packages
	run: \|
	pip install ./livekit-agents \
	./livekit-plugins/livekit-plugins-openai \
	./livekit-plugins/livekit-plugins-deepgram \
	./livekit-plugins/livekit-plugins-google \
	./livekit-plugins/livekit-plugins-nltk \
	./livekit-plugins/livekit-plugins-silero \
	./livekit-plugins/livekit-plugins-elevenlabs \
	./livekit-plugins/livekit-plugins-cartesia \
	./livekit-plugins/livekit-plugins-rag \
	./livekit-plugins/livekit-plugins-azure \
	./livekit-plugins/livekit-plugins-anthropic

	- name: Install stub packages
	run: \|
	pip install \
	pandas-stubs \
	types-Pygments \
	types-cachetools \
	types-cffi \
	types-psutil \
	types-pyOpenSSL \
	types-requests \
	types-openpyxl \
	types-requests

	- name: Check Types
	run: \|
	mypy --install-types --non-interactive \
	-p livekit.agents \
	-p livekit.plugins.openai \
	-p livekit.plugins.deepgram \
	-p livekit.plugins.google \
	-p livekit.plugins.nltk \
	-p livekit.plugins.silero \
	-p livekit.plugins.elevenlabs \
	-p livekit.plugins.cartesia \
	-p livekit.plugins.rag \
	-p livekit.plugins.azure \
	-p livekit.plugins.anthropic

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