Fine tuning the "require" business.

1 files changed, 3 insertions, 10 deletions

diff --git a/samples/talker.lua b/samples/talker.lua
index 1b0652f..94d2133 100644
--- a/samples/talker.lua
+++ b/samples/talker.lua
@@ -4,6 +4,7 @@
 -- Author: Diego Nehab

 -- RCS ID: $Id$

 -----------------------------------------------------------------------------

+require("socket")

 host = host or "localhost"

 port = port or 8080

 if arg then

@@ -11,18 +12,10 @@ if arg then
         port = arg[2] or port

 end

 print("Attempting connection to host '" ..host.. "' and port " ..port.. "...")

-c, e = socket.connect(host, port)

-if not c then

-        print(e)

-        os.exit()

-end

+c = socket.try(socket.connect(host, port))

 print("Connected! Please type stuff (empty line to stop):")

 l = io.read()

 while l and l ~= "" and not e do

-        t, e = c:send(l, "\n")

-        if e then

-                print(e)

-                os.exit()

-        end

+        socket.try(c:send(l, "\n"))

         l = io.read()

 end