Runtimes, 10JUL2017 (#3003)

Nukes a couple of RTs:

code/modules/mob/living/bot/farmbot.dm

@@ -141,11 +141,13 @@
 			if(path.len && frustration < 5)
 				if(path[1] == loc)
 					path -= path[1]
-				var/t = step_towards(src, path[1])
-				if(t)
-					path -= path[1]
-				else
-					++frustration
+
+				if (path.len)
+					var/t = step_towards(src, path[1])
+					if(t)
+						path -= path[1]
+					else
+						++frustration
 			else
 				path = list()
 				target = null

code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Food-Drinks.dm

@@ -10,14 +10,14 @@
 	taste_description = "boiled cabbage"
 
 /datum/reagent/kois/affect_ingest(var/mob/living/carbon/M, var/alien, var/removed)
-    if(isvaurca(M))
-        M.heal_organ_damage(0.8 * removed, 0)
-        M.nutrition += nutriment_factor * removed // For hunger and fatness
-        M.add_chemical_effect(CE_BLOODRESTORE, 6 * removed)
-    else
-        M.adjustToxLoss(1.5 * removed)
-        return
-    ..()
+	if(isvaurca(M))
+		M.heal_organ_damage(0.8 * removed, 0)
+		M.nutrition += nutriment_factor * removed // For hunger and fatness
+		M.add_chemical_effect(CE_BLOODRESTORE, 6 * removed)
+	else
+		M.adjustToxLoss(1.5 * removed)
+		return
+	..()
 
 /datum/reagent/nutriment
 	name = "Nutriment"
@@ -33,7 +33,6 @@
 	color = "#664330"
 
 /datum/reagent/nutriment/mix_data(var/list/newdata, var/newamount)
-
 	if(!islist(newdata) || !newdata.len)
 		return
 	for(var/i in 1 to newdata.len)
@@ -44,6 +43,10 @@
 	var/totalFlavor = 0
 	for(var/i in 1 to data.len)
 		totalFlavor += data[data[i]]
+
+	if (!totalFlavor)
+		return
+
 	for(var/i in 1 to data.len) //cull the tasteless
 		if(data[data[i]]/totalFlavor * 100 < 10)
 			data[data[i]] = null