fix syntax error

datacite · Jul 14, 2019 · 9db4be4 · 9db4be4
1 parent 193bcca
commit 9db4be4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/serializers/doi_serializer.rb b/app/serializers/doi_serializer.rb
@@ -24,7 +24,7 @@ class DoiSerializer
     # for now override format for affiliations in production
     if Rails.env.production?
       Array.wrap(object.creators).map do |c|
-        c["affiliation"] = c.dig("affiliation", "name") if c.has_key("affiliation")
+        c["affiliation"] = c.dig("affiliation", "name") if c.has_key?("affiliation")
         c
       end
     else