httpi.rb in api-auth-1.4.1

- old
+ new

@@ -6,27 +6,28 @@
 
       include ApiAuth::Helpers
 
       def initialize(request)
         @request = request
-        @headers = fetch_headers
+        fetch_headers
         true
       end
 
       def set_auth_header(header)
         @request.headers["Authorization"] = header
-        @headers = fetch_headers
+        fetch_headers
         @request
       end
 
       def calculated_md5
         md5_base64digest(@request.body || '')
       end
 
       def populate_content_md5
         if @request.body
           @request.headers["Content-MD5"] = calculated_md5
+          fetch_headers
         end
       end
 
       def md5_mismatch?
         if @request.body
@@ -35,11 +36,11 @@
           false
         end
       end
 
       def fetch_headers
-        capitalize_keys @request.headers
+        @headers = capitalize_keys @request.headers
       end
 
       def http_method
         nil # not possible to get the method at this layer
       end
@@ -58,9 +59,10 @@
         @request.url.request_uri
       end
 
       def set_date
         @request.headers["DATE"] = Time.now.utc.httpdate
+        fetch_headers
       end
 
       def timestamp
         value = find_header(%w(DATE HTTP_DATE))
         value.nil? ? "" : value