aboutsummaryrefslogtreecommitdiffstats
path: root/activemodel/lib/active_model/serializers
diff options
context:
space:
mode:
Diffstat (limited to 'activemodel/lib/active_model/serializers')
-rw-r--r--activemodel/lib/active_model/serializers/xml.rb7
1 files changed, 3 insertions, 4 deletions
diff --git a/activemodel/lib/active_model/serializers/xml.rb b/activemodel/lib/active_model/serializers/xml.rb
index e89385e7e5..26a134568c 100644
--- a/activemodel/lib/active_model/serializers/xml.rb
+++ b/activemodel/lib/active_model/serializers/xml.rb
@@ -76,10 +76,9 @@ module ActiveModel
end
def serializable_methods
- Array.wrap(options[:methods]).inject([]) do |methods, name|
- methods << self.class::MethodAttribute.new(name.to_s, @serializable) if @serializable.respond_to?(name.to_s)
- methods
- end
+ Array.wrap(options[:methods]).map do |name|
+ self.class::MethodAttribute.new(name.to_s, @serializable) if @serializable.respond_to?(name.to_s)
+ end.compact
end
def serialize