Only run once per week

src/uncategorized/main.tw

@@ -37,11 +37,13 @@
 <<if $slaves.includes(null)>>
 	<br><br>@@.red;ERROR: Main slaves array contains a null entry! Please report this.@@ <<link "Repair">><<set $slaves.delete(null)>><</link>><<goto "Main">><br><br>
 <</if>>
-<<set _NaNArray = findNaN()>>
-<<if _NaNArray.length > 0>>
+<<if ndef $NaNArray>>
+	<<set $NaNArray = findNaN()>>
+<</if>>
+<<if $NaNArray.length > 0>>
 	<br><br>@@.red;ERROR: The following variables are NaN! Please report this.@@<br>
-	<<for _main = 0; _main < _NaNArray.length; _main++>>
-		_NaNArray[_main] <br>
+	<<for _main = 0; _main < $NaNArray.length; _main++>>
+		$NaNArray[_main] <br>
 	<</for>><br>
 <</if>>
 /* end extra sanity checks and repair */

src/uncategorized/nextWeek.tw

@@ -332,4 +332,5 @@
 <<if $SF.Toggle && $SF.Active >= 1 && $SFTradeShow.CanAttend > -1 && $SFTradeShow.CanAttend > -2>>
 	<<set $SFTradeShow.CanAttend = -1>>
 <</if>>
+<<unset $NaNArray>>
 <<goto "Main">>