lib/openwfe/rudefinitions.rb in openwferu-0.9.16 vs lib/openwfe/rudefinitions.rb in openwferu-0.9.17

@@ -83,10 +83,13 @@
             @application_context[S_EXPRESSION_MAP]
         end
         def get_wfid_generator
             @application_context[S_WFID_GENERATOR]
         end
+        def get_expool
+            @application_context[S_EXPRESSION_POOL]
+        end
         def get_expression_pool
             @application_context[S_EXPRESSION_POOL]
         end
         def get_expression_storage
             @application_context[S_EXPRESSION_STORAGE]
@@ -109,15 +112,14 @@
         #
         # Returns all the expression storage in the application context
         # (there is usually a cache and a persisted exp storage).
         #
         def get_expression_storages
-            result = []
-            @application_context.each do |k, v|
-                result << v \
-                    if OpenWFE::starts_with(k.to_s, S_EXPRESSION_STORAGE)
+
+            @application_context.inject([]) do |r, (k, v)|
+                r << v if OpenWFE::starts_with(k.to_s, S_EXPRESSION_STORAGE)
+                r
             end
-            result
         end
     end
 
 end