diff options
| -rw-r--r-- | lib/rack/handler.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/rack/handler.rb b/lib/rack/handler.rb index bc0a3bf8..024a855b 100644 --- a/lib/rack/handler.rb +++ b/lib/rack/handler.rb @@ -45,6 +45,9 @@ module Rack raise LoadError, "Couldn't find handler for: #{server_names.join(', ')}." end + SERVER_NAMES = %w(puma thin falcon webrick).freeze + private_constant :SERVER_NAMES + def self.default # Guess. if ENV.include?("PHP_FCGI_CHILDREN") @@ -54,7 +57,7 @@ module Rack elsif ENV.include?("RACK_HANDLER") self.get(ENV["RACK_HANDLER"]) else - pick ['puma', 'thin', 'falcon', 'webrick'] + pick SERVER_NAMES end end |