Keyword `Input Password` throws an exception when run with Python (no robotframework)

For issues

Steps to reproduce the issue

from SeleniumLibrary import SeleniumLibrary
from time import sleep

library = SeleniumLibrary()

def minimal_task():
    try:
        library.open_browser('https://docs.robocorp.com')
        library.input_password("//input[@aria-label='Search']", "playwright")
        sleep(5)
    finally:
        library.close_all_browsers()
    print("Done.")


if __name__ == "__main__":
    minimal_task()

Error messages and additional information

Traceback (most recent call last):
  File "task.py", line 23, in <module>
    minimal_task()
  File "task.py", line 15, in minimal_task
    library.input_password("//input[@aria-label='Search']", "playwright")
  File "C:\Users\User\AppData\Local\robocorp\live\199e494e4c733ef3\lib\site-packages\SeleniumLibrary\keywords\formelement.py", line 269, in input_password
    self._input_text_into_text_field(locator, password, clear, disable_log=True)
  File "C:\Users\User\AppData\Local\robocorp\live\199e494e4c733ef3\lib\site-packages\SeleniumLibrary\keywords\formelement.py", line 509, in _input_text_into_text_field
    previous_level = BuiltIn().set_log_level("NONE")
  File "C:\Users\User\AppData\Local\robocorp\live\199e494e4c733ef3\lib\site-packages\robot\libraries\BuiltIn.py", line 3006, in set_log_level
    old = self._context.output.set_log_level(level)
  File "C:\Users\User\AppData\Local\robocorp\live\199e494e4c733ef3\lib\site-packages\robot\libraries\BuiltIn.py", line 64, in _context
    return self._get_context()
  File "C:\Users\User\AppData\Local\robocorp\live\199e494e4c733ef3\lib\site-packages\robot\libraries\BuiltIn.py", line 69, in _get_context
    raise RobotNotRunningError('Cannot access execution context')
robot.libraries.BuiltIn.RobotNotRunningError: Cannot access execution context

Expected behavior and actual behavior

Keyword Input Password works with and without Robot Framework

Environment

Browser: default by Open Browser keyword
Browser driver: Gecko
Operating System: Windows 10
Libraries

• Robot Framework: NOT USED
• Selenium: 3.141.0
• SeleniumLibrary: robotframework-seleniumlibrary==5.1.3
• Interpreter: Python 3.7.5 | packaged by conda-forge | (default, Jan 28 2021, 18:15:34) [MSC v.1916 64 bit (AMD64)] on win32

Inizia in SeleniumLibrary/keywords/formelement.py, su input_password e _input_text_into_text_field, i punti di ingresso mostrati nel traceback. Riproduci la chiamata al di fuori di Robot Framework, quindi esamina i test esistenti delle keyword degli elementi dei moduli. Il lavoro è completato quando Input Password funziona sia con sia senza un contesto di esecuzione di Robot Framework, con una copertura di regressione per il problema segnalato.