return on_timer() result

minetest-monitoring · Jan 3, 2021 · 11c97f8 · 11c97f8
1 parent c3568b0
commit 11c97f8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/luac.lua b/luac.lua
@@ -30,15 +30,17 @@ for d = 0, 1 do
 	if def then
 		local old_on_timer = def.on_timer
 
+		-- intercept on_timer call to measure time usage
 		def.on_timer = function(...)
 			local t0 = minetest.get_us_time()
-			old_on_timer(...)
+			local result = old_on_timer(...)
 			local t1 = minetest.get_us_time()
 			local diff = t1 -t0
 
 			metric_time_max.setmax(diff)
 			metric_time.inc(diff)
 			metric_count.inc(1)
+			return result
 		end
 	end
 end