dana-i2cat/opennaas — pull request #625 by isartcanyameres (2013-06-26 16:45:22+00:00)
Title: Fix/gim controllers

Fix bug in BasicDeliveryController.

In case a delivery had not attached receptors, NullPointerException was rised when calculating aggregated energy and price.

This patch avoid taking into account not attached receptors when calculating aggregated energy and price in BasicDeliveryController.