Added handling for case of a channel with no pairs/follows.
Added handling for case of a channel with no pairs/follows.

frumiousbandersnatch/supybot-code,prashantpawar/supybot-rothbot,Ban3/Limnoria,buildbot/supybot,ProgVal/Limnoria-test,Ban3/Limnoria,ProgVal/Limnoria-test,mazaclub/mazabot-core,raboof/supybot,mazaclub/mazabot-core,haxwithaxe/supybot,kblin/supybot-gsoc,jeffmahoney/supybot