lib/webrick/httpservlet/erbhandler.rb in webrick-1.3.1 vs lib/webrick/httpservlet/erbhandler.rb in webrick-1.4.0.beta1

@@ -1,5 +1,6 @@
+# frozen_string_literal: false
 #
 # erbhandler.rb -- ERBHandler Class
 #
 # Author: IPR -- Internet Programming with Ruby -- writers
 # Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
@@ -54,10 +55,10 @@
         begin
           data = open(@script_filename){|io| io.read }
           res.body = evaluate(ERB.new(data), req, res)
           res['content-type'] ||=
             HTTPUtils::mime_type(@script_filename, @config[:MimeTypes])
-        rescue StandardError => ex
+        rescue StandardError
           raise
         rescue Exception => ex
           @logger.error(ex)
           raise HTTPStatus::InternalServerError, ex.message
         end