lib/looksist/hashed.rb in looksist-0.1.0 vs lib/looksist/hashed.rb in looksist-0.1.1

@@ -41,9 +41,10 @@
     def entity(entity_id)
       entity_id.to_s.gsub('_id', '')
     end
 
     def inject_attributes_at(hash_offset, opts)
+      return nil unless hash_offset
       keys = hash_offset[opts[:using]]
       entity_name = entity(opts[:using])
       values = Looksist.redis_service.send("#{entity_name}_for", keys)
       hash_offset[opts[:populate]] = values
       hash_offset