iis.rb in yawast-0.7.0.beta2

- old
+ new

@@ -1,21 +1,23 @@
+# frozen_string_literal: true
+
 module Yawast
   module Scanner
     module Plugins
       module Servers
         class Iis
           def self.check_banner(banner)
-            #don't bother if this doesn't include IIS
+            # don't bother if this doesn't include IIS
             return unless banner.include? 'Microsoft-IIS/'
             @iis = true
 
             Yawast::Utilities.puts_warn "IIS Version: #{banner}"
             puts ''
           end
 
           def self.check_all(uri, head)
-            #run all the defined checks
+            # run all the defined checks
             check_asp_banner(head)
             check_mvc_version(head)
             check_asp_net_debug(uri)
           end
 
@@ -43,20 +45,18 @@
               headers = Yawast::Shared::Http.get_headers
               headers['Command'] = 'stop-debug'
               headers['Accept'] = '*/*'
               res = req.request(Debug.new('/', headers))
 
-              if res.code == 200
-                Yawast::Utilities.puts_vuln 'ASP.NET Debugging Enabled'
-              end
+              Yawast::Utilities.puts_vuln 'ASP.NET Debugging Enabled' if res.code == 200
 
               Yawast::Shared::Output.log_value 'http', 'asp_net_debug', 'raw', res.body
               Yawast::Shared::Output.log_value 'http', 'asp_net_debug', 'code', res.code
             end
           end
         end
 
-        #Custom class to allow using the DEBUG verb
+        # Custom class to allow using the DEBUG verb
         class Debug < Net::HTTPRequest
           METHOD = 'DEBUG'
           REQUEST_HAS_BODY = false
           RESPONSE_HAS_BODY = true
         end