I wish to apologize for the long period of inactivity in the development of PyCLIPS, especially knowing that there is an open bug. I must admit, I've not been working on the project for quite a while (mainly because I was on holiday), and at the moment it's impossible for me to devote time to it, as I'm quite busy with my regular job.

I hope you'll understand and be patient. I will be back ASAP.