From 0c5f00413df221d85c6fc08a3e0de77f69ff0051 Mon Sep 17 00:00:00 2001 From: skywind3000 Date: Tue, 5 Feb 2019 18:59:48 +0800 Subject: [PATCH] clean linting warnings --- z.lua | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/z.lua b/z.lua index 7bc849a..3965ec5 100755 --- a/z.lua +++ b/z.lua @@ -77,15 +77,15 @@ -- Module Header ----------------------------------------------------------------------- local modname = 'z' -local M = {} -_G[modname] = M -package.loaded[modname] = M --return modname -setmetatable(M,{__index = _G}) +local MM = {} +_G[modname] = MM +package.loaded[modname] = MM --return modname +setmetatable(MM, {__index = _G}) if _ENV ~= nil then - _ENV[modname] = M + _ENV[modname] = MM else - setfenv(1, M) + setfenv(1, MM) end @@ -171,7 +171,7 @@ function string:strip() end function string:rfind(key) - if keyword == '' then + if key == '' then return self:len(), 0 end local length = self:len() @@ -234,14 +234,13 @@ end ----------------------------------------------------------------------- function printT(table, level) key = "" - local func = function(table, level)end + local func = function(table, level) end func = function(table, level) level = level or 1 local indent = "" for i = 1, level do indent = indent.." " end - if key ~= "" then print(indent..key.." ".."=".." ".."{") else