Check for index of -1 in getGroup and getIndexInGroup
Check for index of -1 in getGroup and getIndexInGroup
radargun/radargun,rmacor/radargun,rmacor/radargun,vjuranek/radargun,rmacor/radargun,rmacor/radargun,radargun/radargun,vjuranek/radargun,vjuranek/radargun,radargun/radargun,radargun/radargun,vjuranek/radargun