Selenium Python - Handling No such element exception

I am writing automation test in Selenium using Python. One element may or may not be present. I am trying to handle it with below code, it works when element is present. But script fails when element is not present, I want to continue to next statement if element is not present.

try:
       elem = driver.find_element_by_xpath(".//*[@id='SORM_TB_ACTION0']")
       elem.click()
except nosuchelementexception:
       pass

Error -

selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element:{"method":"xpath","selector":".//*[@id='SORM_TB_ACTION0']"}

Are you not importing the exception?

from selenium.common.exceptions import NoSuchElementException

try:
    elem = driver.find_element_by_xpath(".//*[@id='SORM_TB_ACTION0']")
    elem.click()
except NoSuchElementException:  #spelling error making this code not work as expected
    pass

You can see if the element exists and then click it if it does. No need for exceptions. Note the plural "s" in .find_elements_*.

elem = driver.find_elements_by_xpath(".//*[@id='SORM_TB_ACTION0']")
if len(elem) > 0
    elem[0].click()

the way you are doing it is fine.. you are just trying to catch the wrong exception. It is named NoSuchElementException not nosuchelementexception