large lrange responses do not finish (probably other commands as well)

[leedo]

This test passes in 0.12, but it hangs in 0.2. From what I can tell it is trying to read the rest of the response but is not getting anything, so it keeps trying to read.

http://github.com/leedo/AnyEvent-Redis/commit/3a0844ee74e78945788b30bb571bf9a6ee25b8d3