lib/logster/configuration.rb in logster-1.2.5 vs lib/logster/configuration.rb in logster-1.2.6

@@ -10,10 +10,11 @@
       @current_context = lambda{ |_, &block| block.call }
       @environments = [:development, :production]
       @subdirectory = nil
 
       @allow_grouping = false
-      if defined?(::Rails) && ::Rails.env.production?
+
+      if defined?(::Rails) && defined?(::Rails.env) && ::Rails.env.production?
         @allow_grouping = true
       end
     end
 
     def subdirectory