Fix #241

2013-07-16 17:46:41 +02:00
parent 85b4f987bb
commit 0f8f49f19c
3 changed files with 79 additions and 3 deletions
--- a/lib/common/collections/wp_plugins/detectable.rb
+++ b/lib/common/collections/wp_plugins/detectable.rb
@@ -39,8 +39,8 @@ class WpPlugins < WpItems
      wp_plugins = WpPlugins.new(wp_target)

      if headers
-        powered_by     = headers['X-Powered-By']
-        wp_super_cache = headers['wp-super-cache']
+        powered_by     = headers['X-Powered-By'].to_s
+        wp_super_cache = headers['wp-super-cache'].to_s

        if matches = /W3 Total Cache\/([0-9.]+)/i.match(powered_by)
          wp_plugins.add('w3-total-cache', version: matches[1])