Merge pull request #540 from jsosic/patch-1

Fix problem with GRANT not recognizing backslash

Author: igalic

lib/puppet/provider/mysql_grant/mysql.rb

@@ -36,6 +36,8 @@ def self.instances
           end
           # Same here, but to remove OPTION leaving just GRANT.
           options = ['GRANT'] if rest.match(/WITH\sGRANT\sOPTION/)
+          # fix double backslash that MySQL prints, so resources match
+          table.gsub!("\\\\", "\\")
           # We need to return an array of instances so capture these
           instances << new(
               :name       => "#{user}@#{host}/#{table}",