problem with redis backend

[ergo]

in line 32 of pyredis.py please change:

please do: return Redis(host=self.host, port=int(self.port),..... - ie. cast port to int() - if someone reads celeryconfig from ini - then port will be a string and redis cant connect.

but bigger problem is that is somehow hidden by a try/catch somewhere - got exposed when i used my app to execute a task, but did not appear at all when starting celeryd using paste