lib/scrivito/attribute_collection.rb in scrivito_sdk-0.18.1 vs lib/scrivito/attribute_collection.rb in scrivito_sdk-0.30.0.rc1

@@ -22,27 +22,22 @@
 
     # Yields successive attributes of the collection. Implements the {Enumerable} interface.
     # @api public
     def_delegators :@attributes, :each
 
+    #
     # Finds an attribute in this collection by its name.
     #
     # @api public
     #
-    # See {Scrivito::ObjClass#attributes} for example of how to find an attribute by name.
+    # @param [String] name the name of the attribute
+    # @return [Scrivito::Attribute] if there is an attribute with name +name+
+    # @return [nil] if there is no attribute with name +name+
     #
-    # @param [String] name
-    # @return [Scrivito::Attribute]
-    # @raise [Scrivito::ResourceNotFound] Raised when no attribute with the given +name+ can be found.
+    # @see Scrivito::ObjClass#attributes Examples of how to find an attribute by name.
+    #
     def [](name)
-      attribute = @attributes.detect { |attribute| attribute.name == name.to_s }
-
-      unless attribute
-        raise ResourceNotFound, "Could not find #{Attribute} with name '#{name}' for" \
-          " obj class '#{@obj_class.name}'."
-      end
-
-      attribute
+      @attributes.detect { |attribute| attribute.name == name.to_s }
     end
 
     # Adds an attribute to this collection and updates the obj class.
     #
     # @api public