Recent changes broke GETCONF *Port
Hi Nick, shot ya an email earlier about this. Tor changes pushed yesterday broke stem's integ tests. In particular GETCONF is broke. Repro is simple. Here's an example...
```
% ./tor-prompt
>>> GETINFO config-text
250+config-text=
ControlPort 9051
CookieAuthentication 1
DataDirectory /home/atagar/.tor
ExitPolicy reject *:*
HiddenServiceStatistics 0
Log notice stdout
SocksPort 0
.
250 OK
>>> GETCONF ControlPort
250 ControlPort
```
Thanks!
issue