Fixed an infinite loop problem in the new invalidCommand code.
Fixed an infinite loop problem in the new invalidCommand code.

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