use JSON.generate in ruby

bcng · Feb 6, 2015 · 5848e37 · 5848e37
1 parent be57a92
commit 5848e37
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server.rb b/server.rb
@@ -27,7 +27,7 @@
 
   # always return json
   res['Content-Type'] = 'application/json'
-  res.body = comments.to_json
+  res.body = JSON.generate(comments)
 end
 
 trap 'INT' do server.shutdown end