Rework firewall rule handling

[chef.git] / cookbooks / mysql / libraries / mysql.rb

diff --git a/cookbooks/mysql/libraries/mysql.rb b/cookbooks/mysql/libraries/mysql.rb
index 769df807e0eda0c37c6c71c60ad90cbd595df34b..61d600f1d547cab5fd985de442520a0418315483 100644 (file)
--- a/cookbooks/mysql/libraries/mysql.rb
+++ b/cookbooks/mysql/libraries/mysql.rb
@@ -11,14 +11,14 @@ class Chef
       :show_db, :super, :create_tmp_table, :lock_tables, :execute,
       :repl_slave, :repl_client, :create_view, :show_view, :create_routine,
       :alter_routine, :create_user, :event, :trigger, :create_tablespace
-    ]
+    ].freeze
 
     DATABASE_PRIVILEGES = [
       :select, :insert, :update, :delete, :create, :drop, :grant,
       :references, :index, :alter, :create_tmp_table, :lock_tables,
       :create_view, :show_view, :create_routine, :alter_routine,
       :execute, :event, :trigger
-    ]
+    ].freeze
 
     def execute(options)
       # Create argument array
@@ -104,7 +104,9 @@ class Chef
       end
 
       query("SELECT * FROM db").each do |record|
-        next unless database = @databases[record[:db]]
+        database = @databases[record[:db]]
+
+        next unless database
 
         user = "'#{record[:user]}'@'#{record[:host]}'"