Use get to avoid a KeyError.
Use get to avoid a KeyError.

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