fixing py3 compliance on switch_to

lukeis · lukeis · commit bae9033e59cc · 2016-09-25T14:33:44.000-07:00
diff --git a/py/selenium/webdriver/remote/switch_to.py b/py/selenium/webdriver/remote/switch_to.py
@@ -21,9 +21,9 @@
 from selenium.common.exceptions import NoSuchElementException
 
 try:
-    str = basestring
+    basestring
 except NameError:
-    pass
+    basestring = str
 
 
 class SwitchTo:
