request_helper.rb in ajax-1.1.0

- old
+ new

@@ -22,11 +22,11 @@
       # <tt>value</tt> any value that con be converted to JSON
       #
       # All Hash and Array values are deep-merged.
       # Hash keys are converted to Strings.
       def set_header(object, key, value)
-        headers = object.is_a?(::ActionController::Response) ? object.headers : object
+        headers = object.is_a?(Hash) ? object : object.headers # ::ActionController::Response
         key = key.to_s
 
         info = case headers["Ajax-Info"]
         when String
           JSON.parse(headers["Ajax-Info"]) rescue {}
@@ -59,10 +59,10 @@
       # in <tt>object</tt>.
       #
       # <tt>object</tt> can be a Hash or instance of <tt>ActionController::Request</tt>
       # <tt>key</tt> Symbol or String hash key, converted to String
       def get_header(object, key)
-        headers = object.is_a?(::ActionController::Request) ? object.headers : object
+        headers = object.is_a?(Hash) ? object : object.headers # ::ActionController::Request
         key = key.to_s
 
         info = case headers["Ajax-Info"]
         when String
           JSON.parse(headers["Ajax-Info"]) rescue {}
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