lib/frenetic/configuration.rb in frenetic-0.0.20.alpha.2 vs lib/frenetic/configuration.rb in frenetic-0.0.20.alpha.3

@@ -51,10 +51,16 @@
     def default_root_cache_age
       @_cfg[:default_root_cache_age]
     end
 
     def headers
-      @@defaults[:headers].merge( @_cfg[:headers] || {} )
+      @@defaults[:headers].merge( @_cfg[:headers] || {} ).tap do |h|
+        if @_cfg[:headers] && @_cfg[:headers][:user_agent]
+          if h[:user_agent] != @@defaults[:headers][:user_agent]
+            h[:user_agent] = "#{h[:user_agent]} (#{@@defaults[:headers][:user_agent]})"
+          end
+        end
+      end
     end
 
     def password
       @_cfg[:password] || @_cfg[:api_key]
     end
\ No newline at end of file