Only activate jQuery for Messenger if not already active

Author: mdmintz

seleniumbase/fixtures/js_utils.py

@@ -477,8 +477,9 @@ def activate_messenger(driver):
                  "messenger-on-bottom messenger-on-right', "
                  "theme: 'flat'}")
 
-    add_js_link(driver, jquery_js)
-    wait_for_jquery_active(driver, timeout=0.2)
+    if not is_jquery_activated(driver):
+        add_js_link(driver, jquery_js)
+        wait_for_jquery_active(driver, timeout=0.9)
     add_css_link(driver, messenger_css)
     add_css_link(driver, msgr_theme_flat_css)
     add_css_link(driver, msgr_theme_future_css)