# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1277733270 -3600
# Node ID 16d367e3c04e33fb2c310cf6a9d9a1d155ba23a0
# Parent  5e8ea3733dc6958b156bf2dc9743006392596191
mod_pastebin: Fix to not truncate UTF-8 sequences when creating a snippet summary for XHTML-IM (thanks DaiZW for discovering :) )

diff -r 5e8ea3733dc6 -r 16d367e3c04e mod_pastebin/mod_pastebin.lua
--- a/mod_pastebin/mod_pastebin.lua	Sun Jun 27 15:04:24 2010 +0800
+++ b/mod_pastebin/mod_pastebin.lua	Mon Jun 28 14:54:30 2010 +0100
@@ -74,7 +74,7 @@
 		--module:log("debug", " stanza[bodyindex] = %q", tostring( stanza[bodyindex]));
 		stanza[bodyindex][1] = url;
 		local html = st.stanza("html", { xmlns = xmlns_xhtmlim }):tag("body", { xmlns = xmlns_xhtml });
-		html:tag("p"):text(body:sub(1,150)):up();
+		html:tag("p"):text(body:sub(1,150):gsub("[\128-\255]+$", "")):up();
 		html:tag("a", { href = url }):text("[...]"):up();
 		stanza[htmlindex or #stanza+1] = html;
 	end