Oct-05-2019, 07:27 PM
(This post was last modified: Oct-05-2019, 07:27 PM by Martinelli.)
Hi, everybody!
I did a robot that run procedures on a website. But, I face 04 page configurations, as follow:
But, I got the error below, because it get into in a page and the second XPATH simply does not exists. But, the program closes and do not run.
So, does anyone know how can I check if that object exists before try to use it?
Thanks!
The error message is that:
I did a robot that run procedures on a website. But, I face 04 page configurations, as follow:
nav.find_element_by_xpath('/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div/div/span[1]/p[1]') nav.find_element_by_xpath('/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div/div/span[1]/p[2]') nav.find_element_by_xpath('/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div/div/span[1]/p') nav.find_element_by_xpath('/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div/div/span[1]')It happens because I get into many pages, and the text that I need to check are sometimes in one of those 04 cases. In this way, I declared all of them.
But, I got the error below, because it get into in a page and the second XPATH simply does not exists. But, the program closes and do not run.
So, does anyone know how can I check if that object exists before try to use it?
Thanks!
The error message is that:
Traceback (most recent call last): File "/home/martinelli/PycharmProjects/ESAB/Zeca.py", line 50, in <module> nav.find_element_by_xpath('/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div/div/span[1]/p[2]') File "/home/martinelli/PycharmProjects/RoboTRF2/venv/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 394, in find_element_by_xpath return self.find_element(by=By.XPATH, value=xpath) File "/home/martinelli/PycharmProjects/RoboTRF2/venv/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 978, in find_element 'value': value})['value'] File "/home/martinelli/PycharmProjects/RoboTRF2/venv/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute self.error_handler.check_response(response) File "/home/martinelli/PycharmProjects/RoboTRF2/venv/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: /html/body/div[1]/div/div[3]/div[1]/div/div[2]/div/div/span[1]/p[2] Process finished with exit code 1