attempt to..你所使用的变量不是数组,可能是空(nil,nil正好是逻辑类型a boolean value),检测你使用的变量来源,确定是数组再计算(我在弄哦Metatable课程时常出现的错误!至今Metatab
err=TemplateCommon:200: attempt to index a nil value (field 'FullName') stack traceback: TemplateCommon:200: in upvalue '_CsFullTypeName' TemplateCommon:218: in function 'CsFullTypeName' [string "luatemplate"]:563: in local 'callback' TemplateCommon:145: in function 'ForEachCsList' [stri...
:-1: attempt to index a nil value (field 'color') stack traceback: [C]: in function 'import.error' ?: in upvalue '?' ?: in function 'import.import' ?: in main chunk 分享278 openwrt吧 白衣半阙 /usr/lib/lua/luci/cbi.lua:44: attempt to concatenate local '/usr/lib/lua/luci/...