service_response.rb in umlaut-3.0.0beta10

- old
+ new

@@ -107,9 +107,20 @@
   # Returns a hash or hash-like object with properties for the service response. 
   def view_data
     self.service.view_data_from_service_type(self)
   end
   
+  
+  def service_data
+    # Fix weird-ass char encoding bug with AR serialize and hashes.
+    # https://github.com/rails/rails/issues/6538
+    data = super
+    if data.kind_of? Hash
+      data.values.each {|v| v.force_encoding "UTF-8"  if v.respond_to? :force_encoding  }
+    end
+    return data
+  end
+  
     # Should take a ServiceTypeValue object, or symbol name of
   # ServiceTypeValue object. 
   def service_type_value=(value)
     value = ServiceTypeValue[value] unless value.kind_of?(ServiceTypeValue)        
     self.service_type_value_name = value.name   