[rb] code expects zip to be a string key for profile

lmtierney · lmtierney · commit 4ce967811e95 · 2017-10-13T20:44:00.000-05:00
diff --git a/rb/lib/selenium/webdriver/common/profile_helper.rb b/rb/lib/selenium/webdriver/common/profile_helper.rb
@@ -30,7 +30,7 @@ def self.included(base)
       end
 
       def as_json(*)
-        {zip: Zipper.zip(layout_on_disk)}
+        {"zip" => Zipper.zip(layout_on_disk)}
       end
 
       def to_json(*)
