Merge pull request #1311 from ChickenNuggers/patch-2

tostring( reason ) is never false/nil
This commit is contained in:
Florian "Sangar" Nücke 2015-07-19 18:50:35 +02:00
commit 991ef66a3a

View File

@ -184,7 +184,7 @@ while true do
motd()
local result, reason = os.execute(os.getenv("SHELL"))
if not result then
io.stderr:write((tostring(reason) or "unknown error") .. "\n")
io.stderr:write((reason ~= nil and tostring(reason) or "unknown error") .. "\n")
io.write("Press any key to continue.\n")
os.sleep(0.5)
require("event").pull("key")