alecthomas/entityx — pull request #3 by larspensjo (2013-03-10 01:14:22+00:00)
Title: Inverted operator! for Entities

This operator! have inverted logic.
The Entity.id_ was not initialized when using the empty constructor. This can randomly lead to a valid entity id when testing with manager.exists(entity).
Also some minor warning suppression and comments added.