mirror of
https://github.com/hwchase17/langchain.git
synced 2025-10-27 05:41:31 +00:00
a0c2281540
```python
"""python scripts/update_mypy_ruff.py"""
import glob
import tomllib
from pathlib import Path
import toml
import subprocess
import re
ROOT_DIR = Path(__file__).parents[1]
def main():
for path in glob.glob(str(ROOT_DIR / "libs/**/pyproject.toml"), recursive=True):
print(path)
with open(path, "rb") as f:
pyproject = tomllib.load(f)
try:
pyproject["tool"]["poetry"]["group"]["typing"]["dependencies"]["mypy"] = (
"^1.10"
)
pyproject["tool"]["poetry"]["group"]["lint"]["dependencies"]["ruff"] = (
"^0.5"
)
except KeyError:
continue
with open(path, "w") as f:
toml.dump(pyproject, f)
cwd = "/".join(path.split("/")[:-1])
completed = subprocess.run(
"poetry lock --no-update; poetry install --with typing; poetry run mypy . --no-color",
cwd=cwd,
shell=True,
capture_output=True,
text=True,
)
logs = completed.stdout.split("\n")
to_ignore = {}
for l in logs:
if re.match("^(.*)\:(\d+)\: error:.*\[(.*)\]", l):
path, line_no, error_type = re.match(
"^(.*)\:(\d+)\: error:.*\[(.*)\]", l
).groups()
if (path, line_no) in to_ignore:
to_ignore[(path, line_no)].append(error_type)
else:
to_ignore[(path, line_no)] = [error_type]
print(len(to_ignore))
for (error_path, line_no), error_types in to_ignore.items():
all_errors = ", ".join(error_types)
full_path = f"{cwd}/{error_path}"
try:
with open(full_path, "r") as f:
file_lines = f.readlines()
except FileNotFoundError:
continue
file_lines[int(line_no) - 1] = (
file_lines[int(line_no) - 1][:-1] + f" # type: ignore[{all_errors}]\n"
)
with open(full_path, "w") as f:
f.write("".join(file_lines))
subprocess.run(
"poetry run ruff format .; poetry run ruff --select I --fix .",
cwd=cwd,
shell=True,
capture_output=True,
text=True,
)
if __name__ == "__main__":
main()
```
106 lines
3.0 KiB
Python
106 lines
3.0 KiB
Python
"""Utilities for the Playwright browser tools."""
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from __future__ import annotations
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import asyncio
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from typing import TYPE_CHECKING, Any, Coroutine, List, Optional, TypeVar
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if TYPE_CHECKING:
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from playwright.async_api import Browser as AsyncBrowser
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from playwright.async_api import Page as AsyncPage
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from playwright.sync_api import Browser as SyncBrowser
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from playwright.sync_api import Page as SyncPage
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async def aget_current_page(browser: AsyncBrowser) -> AsyncPage:
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"""
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Asynchronously get the current page of the browser.
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Args:
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browser: The browser (AsyncBrowser) to get the current page from.
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Returns:
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AsyncPage: The current page.
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"""
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if not browser.contexts:
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context = await browser.new_context()
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return await context.new_page()
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context = browser.contexts[0] # Assuming you're using the default browser context
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if not context.pages:
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return await context.new_page()
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# Assuming the last page in the list is the active one
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return context.pages[-1]
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def get_current_page(browser: SyncBrowser) -> SyncPage:
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"""
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Get the current page of the browser.
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Args:
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browser: The browser to get the current page from.
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Returns:
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SyncPage: The current page.
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"""
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if not browser.contexts:
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context = browser.new_context()
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return context.new_page()
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context = browser.contexts[0] # Assuming you're using the default browser context
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if not context.pages:
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return context.new_page()
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# Assuming the last page in the list is the active one
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return context.pages[-1]
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def create_async_playwright_browser(
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headless: bool = True, args: Optional[List[str]] = None
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) -> AsyncBrowser:
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"""
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Create an async playwright browser.
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Args:
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headless: Whether to run the browser in headless mode. Defaults to True.
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args: arguments to pass to browser.chromium.launch
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Returns:
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AsyncBrowser: The playwright browser.
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"""
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from playwright.async_api import async_playwright
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browser = run_async(async_playwright().start())
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return run_async(browser.chromium.launch(headless=headless, args=args))
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def create_sync_playwright_browser(
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headless: bool = True, args: Optional[List[str]] = None
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) -> SyncBrowser:
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"""
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Create a playwright browser.
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Args:
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headless: Whether to run the browser in headless mode. Defaults to True.
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args: arguments to pass to browser.chromium.launch
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Returns:
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SyncBrowser: The playwright browser.
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"""
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from playwright.sync_api import sync_playwright
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browser = sync_playwright().start()
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return browser.chromium.launch(headless=headless, args=args)
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T = TypeVar("T")
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def run_async(coro: Coroutine[Any, Any, T]) -> T:
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"""Run an async coroutine.
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Args:
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coro: The coroutine to run. Coroutine[Any, Any, T]
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Returns:
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T: The result of the coroutine.
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"""
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event_loop = asyncio.get_event_loop()
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return event_loop.run_until_complete(coro)
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