Cannot click button using Selenium - Python - html

Question

I am having issues clicking a button with Selenium. I have never worked with Selenium before, so I have tried searching the web for a solution but have had no luck. I tried some other things such as WebDriverWait but nothing has worked.
# My Code
from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
import time
PATH = "F:\SeleniumProjects\chromedriver.exe"
options = webdriver.ChromeOptions()
options.add_argument("start-maximized");
options.add_argument("disable-infobars")
options.add_argument("--disable-extensions")
driver = webdriver.Chrome(options=options, executable_path=PATH)
driver.get("https://www.discord.com")
time.sleep(3)
buddy = driver.find_element_by_xpath("/html/body/div/div/div/div[1]/div[1]/header[1]/nav/div/a")
ActionChains(driver).move_to_element(buddy).click().perform()
This exception is confusing me because I know I can interact with it but I am unsure why it says it isn't. I am sure there is some simple fix but I am stumped.
selenium.common.exceptions.ElementNotInteractableException: Message: element not interactable: https://discord.com/login has no size and location
(Session info: chrome=90.0.4430.93)
Here is the button I am trying to press
<a class="button-195cDm buttonWhite-18r1SC buttonSmall-2bnF7I gtm-click-class-login-button button-1x6X9g mobileAppButton-2dMGaq" href="//discord.com/login">Login</a>

Answer 1

Wrap a wait around it and the following should work:
buddy = WebDriverWait(driver,10).until(EC.visibility_of_element_located((By.XPATH, "//div[#class='appButton-2wSXh-']//a[contains(text(),'Login')]")))
buddy.click()
There are 2 elements of this on the page:
//a[contains(text(),'Login')]
That is why we need to go up one more level to the div element in the XPath
Import the following at the top of your script if they aren't there already:
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
The ActionChains is not needed, that is generally used for dropdown menus, things like that. Also your XPath was the full path in the HTML, that is generally not advisable and can be brittle.