From 9ff2549aa71973b088fb8af0c51c03d15167905a Mon Sep 17 00:00:00 2001 From: Coder12a <38924418+Coder12a@users.noreply.github.com> Date: Mon, 26 Nov 2018 22:47:48 -0600 Subject: [PATCH] Bug fix. --- async.lua | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/async.lua b/async.lua index 69bdcef..7fa3a64 100644 --- a/async.lua +++ b/async.lua @@ -70,7 +70,7 @@ function extended_api.Async.iterate(pool,from,to,func,callback) local maxtime = pool.maxtime for i = from, to do local b = func(i) - if b and b == false then + if b ~= nil and b == false then break end if minetest.get_us_time() * 1000 > last_time + maxtime then @@ -91,7 +91,7 @@ function extended_api.Async.foreach(pool,array, func, callback) local maxtime = pool.maxtime for k,v in ipairs(array) do local b = func(k,v) - if b and b == false then + if b ~= nil and b == false then break end if minetest.get_us_time() * 1000 > last_time + maxtime then @@ -112,7 +112,7 @@ function extended_api.Async.do_while(pool,condition_func, func, callback) local maxtime = pool.maxtime while(condition_func()) do local c = func() - if c and c ~= condition_func() then + if c ~= nil and c ~= condition_func() then break end if minetest.get_us_time() * 1000 > last_time + maxtime then @@ -132,10 +132,7 @@ function extended_api.Async.register_globalstep(pool,func) local last_time = minetest.get_us_time() * 1000 local dtime = last_time while(true) do - local c = func(dtime) - if c and c == false then - break - end + func(dtime) dtime = minetest.get_us_time() * 1000 -- 0.05 seconds if minetest.get_us_time() * 1000 > last_time + 50 then @@ -154,7 +151,7 @@ function extended_api.Async.chain_task(pool,tasks,callback) local maxtime = pool.maxtime for index, task_func in pairs(tasks) do local p = task_func(pass_arg) - if p then + if p ~= nil then pass_arg = p end if minetest.get_us_time() * 1000 > last_time + maxtime then @@ -183,7 +180,7 @@ function extended_api.Async.queue_task(pool,func,callback) if task_func and task_func.func then pass_arg = nil local p = task_func.func(pass_arg) - if p then + if p ~= nil then pass_arg = p end if task_func.callback then