From 352813099121a671f22559a1b03517cdfd94df3a Mon Sep 17 00:00:00 2001 From: Multi Date: Sat, 19 Sep 2015 18:36:47 +0200 Subject: [PATCH] fix --- src/apps/sms-new.lua | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/src/apps/sms-new.lua b/src/apps/sms-new.lua index 7068cc9..90a168a 100644 --- a/src/apps/sms-new.lua +++ b/src/apps/sms-new.lua @@ -138,14 +138,16 @@ local function recMsg() printMsg("Type /logout to exit") while true do stream = http.post(server.."update.php",head) - newMessages = textutils.unserialize(stream.readAll()) - stream.close() - for i,v in pairs(newMessages) do - t = textutils.unserialize(v) - if t then - date = t["date"] - mesg = "<"..t["from"].."> "..t["message"] - printMsg(mesg) + if stream then + local newMessages = textutils.unserialize(stream.readAll()) + stream.close() + for i,v in pairs(newMessages) do + t = textutils.unserialize(v) + if t then + date = t["date"] + mesg = "<"..t["from"].."> "..t["message"] + printMsg(mesg) + end end end end