anchor.diff:  
   	if(world.time >= (config.midround_antag_time_check * 600))
   		message_admins("Convert_roundtype failed due to round length. Limit is [config.midround_antag_time_check] minutes.")
  -		return 0
  +		return null
   
   	var/list/antag_canadates = list()
   
  
positive.code: 
  	if(!usable_modes)
  		message_admins("Convert_roundtype failed due to no valid modes to convert to. Please report this error to the Coders.")
  		return 0
  
  	replacementmode = pickweight(usable_modes)
  
  
negative.code: 
  	if(!antag_canadates)
  		message_admins("Convert_roundtype failed due to no antag canadates.")
  		return null
  
  	antag_canadates = shuffle(antag_canadates)
  
  