[py] needs to use hasattr to check for the property

Author: titusfortner

py/selenium/webdriver/common/selenium_manager.py

@@ -93,11 +93,9 @@ def driver_location(self, options: BaseOptions) -> str:
         driver_path = output["driver_path"]
         logger.debug(f"Using driver at: {driver_path}")
 
-        try:
+        if hasattr(options.__class__, 'binary_location'):
             options.binary_location = browser_path
-            options.browser_version = None  # geckodriver complains if this dev / nightly, etc
-        except AttributeError:
-            pass  # do not set on options classes that do not support it
+            options.browser_version = None  # if we have the binary location we no longer need the version
 
         return driver_path