rubocop style fixes

igrigorik · Oct 27, 2016 · dbc8fbb · dbc8fbb
1 parent fb31af5
commit dbc8fbb
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/example/upgrade_server.rb b/example/upgrade_server.rb
@@ -32,8 +32,8 @@
 def request_header_hash
   Hash.new do |hash, key|
     k = key.to_s.downcase
-    k.gsub! '_', '-'
-    _, value = hash.find {|header_key,v| header_key.downcase == k}
+    k.tr! '_', '-'
+    _, value = hash.find { |header_key, _| header_key.downcase == k }
     hash[key] = value if value
   end
 end
@@ -136,9 +136,7 @@ def on_message_complete
 
       if req['Upgrade']
         log.info "Processing h2c Upgrade request: #{req}"
-
-        # Don't respond to OPTIONS...
-        if req[':method'] != 'OPTIONS'
+        if req[':method'] != 'OPTIONS' # Don't respond to OPTIONS...
           response = 'Hello h2c world!'
           stream.headers({
             ':status' => '200',