diff options
Diffstat (limited to 'activemodel/lib/active_model/serializers/xml.rb')
| -rw-r--r-- | activemodel/lib/active_model/serializers/xml.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/activemodel/lib/active_model/serializers/xml.rb b/activemodel/lib/active_model/serializers/xml.rb index 86149f1e5f..c226359ea7 100644 --- a/activemodel/lib/active_model/serializers/xml.rb +++ b/activemodel/lib/active_model/serializers/xml.rb @@ -1,3 +1,4 @@ +require 'active_support/core_ext/array/wrap' require 'active_support/core_ext/class/attribute_accessors' require 'active_support/core_ext/hash/conversions' @@ -85,8 +86,8 @@ module ActiveModel @options[:except] = Array.wrap(@options[:except]).map { |n| n.to_s } end - # To replicate the behavior in ActiveRecord#attributes, - # <tt>:except</tt> takes precedence over <tt>:only</tt>. If <tt>:only</tt> is not set + # To replicate the behavior in ActiveRecord#attributes, <tt>:except</tt> + # takes precedence over <tt>:only</tt>. If <tt>:only</tt> is not set # for a N level model but is set for the N+1 level models, # then because <tt>:except</tt> is set to a default value, the second # level model can have both <tt>:except</tt> and <tt>:only</tt> set. So if @@ -108,7 +109,7 @@ module ActiveModel end def serializable_method_attributes - Array(options[:methods]).inject([]) do |methods, name| + Array.wrap(options[:methods]).inject([]) do |methods, name| methods << MethodAttribute.new(name.to_s, @serializable) if @serializable.respond_to?(name.to_s) methods end |