Merge pull request #106 from zackgilbert/zackgilbert-patch-optional-s…

…qlite3_production_warning

Add conditional check for sqlite3_production_warning before setting to false in railtie.rb

lib/litestack/railtie.rb

@@ -3,8 +3,10 @@
 module Litestack
   class Railtie < ::Rails::Railtie
     initializer :disable_production_sqlite_warning do |app|
-      # The whole point of this gem is to use sqlite3 in production.
-      app.config.active_record.sqlite3_production_warning = false
+      if config.active_record.key?(:sqlite3_production_warning)
+        # The whole point of this gem is to use sqlite3 in production.
+        app.config.active_record.sqlite3_production_warning = false
+      end
     end
   end
 end