diff -r 8bbd965267b2 -r bc139431830b tests/test_sasl.lua
--- a/tests/test_sasl.lua	Sat Oct 16 08:34:32 2010 +0500
+++ b/tests/test_sasl.lua	Sat Oct 16 23:00:42 2010 +0500
@@ -8,30 +8,30 @@
 
 
 --- WARNING! ---
--- This file contains a mix of encodings below. 
+-- This file contains a mix of encodings below.
 -- Many editors will unquestioningly convert these for you.
 -- Please be careful :(  (I recommend Scite)
 ---------------------------------
 
-local	gmatch = string.gmatch;
-local	t_concat, t_insert = table.concat, table.insert;
-local	to_byte, to_char = string.byte, string.char;
+local gmatch = string.gmatch;
+local t_concat, t_insert = table.concat, table.insert;
+local to_byte, to_char = string.byte, string.char;
 
 local function _latin1toutf8(str)
-		if not str then return str; end
-                local p = {};
-                for ch in gmatch(str, ".") do
-                        ch = to_byte(ch);
-                        if (ch < 0x80) then
-                                t_insert(p, to_char(ch));
-                        elseif (ch < 0xC0) then
-                                t_insert(p, to_char(0xC2, ch));
-                        else
-                                t_insert(p, to_char(0xC3, ch - 64));
-                        end
-                end
-                return t_concat(p);
-        end
+	if not str then return str; end
+	local p = {};
+	for ch in gmatch(str, ".") do
+		ch = to_byte(ch);
+		if (ch < 0x80) then
+			t_insert(p, to_char(ch));
+		elseif (ch < 0xC0) then
+			t_insert(p, to_char(0xC2, ch));
+		else
+			t_insert(p, to_char(0xC3, ch - 64));
+		end
+	end
+	return t_concat(p);
+end
 
 function latin1toutf8()
 	local function assert_utf8(latin, utf8)