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-rw-r--r--lib/tolua++/src/bin/lua/_driver.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/tolua++/src/bin/lua/_driver.lua b/lib/tolua++/src/bin/lua/_driver.lua
index 87ecd42ea..1ca18862b 100644
--- a/lib/tolua++/src/bin/lua/_driver.lua
+++ b/lib/tolua++/src/bin/lua/_driver.lua
@@ -3,6 +3,9 @@
local mobdebugfound, mobdebug = pcall(require, "mobdebug")
if mobdebugfound then mobdebug.start() end
+-- Disable buffering for stdout, so that the results appear immediately:
+io.output():setvbuf("no")
+
-- The list of valid arguments that the ToLua scripts can process:
local KnownArgs = {
['v'] = true,