code: def is_present(self, selector):
          
          self.debug_log("Is present (%s)" % selector)
  
          element = self.find(
              selector,
              raise_exception=False,
              wait_until_present=False,
              wait_until_visible=False
          )
          if element:
              self.debug_log("is present: True")
              return True
          else:
              self.debug_log("is present: False")
              return False
docs: Check if an element is present in the dom or not
  
          This method won't check if the element is displayed or not
          This method won't wait until the element is visible or present
          This method won't raise any exception if the element is not present
  
          Returns:
              bool: True if the element is present; False otherwise