From 91b128e59012368f1c5a3970d5c63a73d3810e2f Mon Sep 17 00:00:00 2001 From: Alexander Gladysh Date: Sun, 25 Jan 2009 01:21:24 +0300 Subject: [PATCH] handling io.open() errors in weaver sample --- src/samples/weaver.mlua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/samples/weaver.mlua b/src/samples/weaver.mlua index 202d003..3820e06 100644 --- a/src/samples/weaver.mlua +++ b/src/samples/weaver.mlua @@ -82,7 +82,7 @@ end -- Get the source. If none is given, use itself as an example. -- local filename = arg[2] or arg[1] or arg[0] -local f = io.open (filename, 'r') +local f = assert (io.open (filename, 'r')) local src = f:read '*a' f:close() -- 2.44.0