lib/cancan/config.rb in cancancan-3.4.0 vs lib/cancan/config.rb in cancancan-3.5.0

@@ -9,9 +9,32 @@
     end
 
     strategies
   end
 
+  # You can disable the rules compressor if it's causing unexpected issues.
+  def self.rules_compressor_enabled
+    return @rules_compressor_enabled if defined?(@rules_compressor_enabled)
+
+    @rules_compressor_enabled = true
+  end
+
+  def self.rules_compressor_enabled=(value)
+    @rules_compressor_enabled = value
+  end
+
+  def self.with_rules_compressor_enabled(value)
+    return yield if value == rules_compressor_enabled
+
+    begin
+      rules_compressor_enabled_was = rules_compressor_enabled
+      @rules_compressor_enabled = value
+      yield
+    ensure
+      @rules_compressor_enabled = rules_compressor_enabled_was
+    end
+  end
+
   # Determines how CanCan should build queries when calling accessible_by,
   # if the query will contain a join. The default strategy is `:subquery`.
   #
   #   # config/initializers/cancan.rb
   #   CanCan.accessible_by_strategy = :subquery