SleekXMPP will never connect if resolve.conf is empty initiallly and dnspython is used

[bhelm]

If SleekXMPP is started while /etc/resolv.conf is empty, it tries to resolve the xmpp server infinitly, even if /etc/resolv.conf got populated by dhcp and dns works meanwhile. I start SleekXMPP at boot, so this happens sometimes.

Steps to reproduce:

1. Comment out everything in your /etc/resolv.conf
2. start SleekXMPP with dnspython installed and wait until DNS resolving begins
3. Comment back in your nameserver in /etc/resolv.conf
4. Watch SleekXMPP still retrying infinitly
5. uninstall dnspython and retry from Step 1, see it correctly connecting as soon as the resolv.conf is available.

If this is a dnspython bug, please report it to them. my workaround now is to uninstall dnspython.

Thank You