Keyword capture_page_screenshot fails when using Remote WebDriver #43
Description
When using a Remote WebDriver, call keyword Capture Page Screenshot. Result:
FAIL AttributeError: 'WebDriver' object has no attribute 'save_screenshot'
The remote driver in the Selenium Python bindings defines a method called get_screenshot_as_file instead of save_screenshot, but they perform the same action and have the same signature.
A simple workaround for this:
on Line 27 of keywords/_screenshot.py,
replace:
self._current_browser().save_screenshot(path)
with:
if hasattr(self._current_browser(), 'get_screenshot_as_file'):
self._current_browser().get_screenshot_as_file(path)
else:
self._current_browser().save_screenshot(path)