PyShadow

0.0.6 verified Fri May 01 auth: no python

PyShadow is a Selenium plugin for managing Shadow DOM elements on web pages. It simplifies finding and interacting with elements inside shadow roots. Current version is 0.0.6, updated 3 years ago. Release cadence is low; the library appears to be in maintenance mode.

pip install pyshadow

Common errors

error AttributeError: 'WebDriver' object has no attribute 'find_element_by_css_selector' ↓

cause PyShadow internally uses deprecated Selenium methods like find_element_by_css_selector that were removed in Selenium 4.3+.

fix

Upgrade to a patched version or use Selenium's native shadow DOM support: driver.execute_script('return document.querySelector("...").shadowRoot')

error NoSuchElementException: Message: Unable to locate element: {...} ↓

cause The CSS selector provided does not match an element inside the shadow DOM, often because the shadow root nesting is deeper than expected.

fix

Ensure the selector targets the correct element within the shadow tree. Try using browser DevTools to copy the exact CSS path for the element inside the shadow root.

Warnings

gotcha PyShadow may not work correctly with newer Selenium 4+ because of changes in shadow DOM handling. Some users report that find_element fails when the shadow root is inside another shadow root. ↓

fix Consider using Selenium's built-in shadow root access: driver.execute_script('return arguments[0].shadowRoot', element).find_element(...)

deprecated The library has not been updated for 3 years. It may not support modern browser versions or new Selenium releases. ↓

fix If encountering issues, switch to native Selenium shadow DOM support via WebElement.shadow_root (Selenium 4+).

gotcha The find_element method expects a CSS selector string, but users often pass a non-string or a locator tuple. ↓

fix Always pass a string CSS selector: shadow.find_element('div.my-class').

Imports

Shadow
```
from pyshadow.main import Shadow
```

Quickstart

Initialize Shadow with a Selenium WebDriver instance, then use find_element or find_elements to locate elements inside shadow DOM.

from selenium import webdriver
from pyshadow.main import Shadow

driver = webdriver.Chrome()
driver.get('https://example.com')
shadow = Shadow(driver)
element = shadow.find_element("selector")
print(element.text)
driver.quit()