refactor

urlchecker/core/urlproc.py

@@ -153,12 +153,12 @@ def get_driver(self, port: Optional[int] = None, timeout: Optional[int] = 5):
         try:
             from .webdriver import WebDriver
 
-            default_driver = WebDriver(port=port, timeout=timeout)
+            driver = WebDriver(port=port, timeout=timeout)
 
             # Do a sanity check of the default driver
-            default_driver.check("https://google.com")
-            driver = default_driver
+            driver.check("https://google.com")
         except:
+            driver = None
             logger.warning(
                 "Issue with driver, results will be improved if you have it! Please match your version from https://googlechromelabs.github.io/chrome-for-testing"
             )