romul/spree-solr-search — pull request #27 by laurens (2012-08-09 12:58:01+00:00)
Title: Fixed an issue, when used without Spree::MultiDomain

Without Spree::Multidomain, there is no `current_store_id` and an error is thrown.

Now using the `@properties` hash to safely access this id if present.

(Spree::Multidomain uses the `@properties` hash to pass variables to `get_products_conditions_for`.)