-- WARNING: safe_region MUST NOT be imported more than once, as it defines chat commands. If you want to import it again elsewhere, check first that multiple dofile() calls don't execute a file more than once.
worldedit.player_notify(player_name,"Error: At least "..options.require_pos.."positions must be defined to use this command, but you only have "..pos_count.." defined (try using the multiwand).")
worldedit.player_notify(player_name,tostring(parse_result[1])or"Invalid usage (no further error message was provided by the command. This is probably a bug.)")
worldedit.player_notify(player_name,"Error: The command '"..cmdname.."' returned a "..type(potential_changes).." instead of a number when asked how many nodes might be changed. Abort. This is a bug.")
worldedit.player_notify(player_name,"/"..cmdname..""..paramtext..""..potential_changes..". Type //y to continue, or //n to cancel (in this specific situation, your configured limit via the //saferegion command does not apply).")
elseifpotential_changes>limitthen
worldedit.player_notify(player_name,"/"..cmdname..""..paramtext.." may affect up to "..human_size(potential_changes).." nodes. Type //y to continue, or //n to cancel (see the //saferegion command to control when this message appears).")