Merged revisions 187050 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
  r187050 | tilghman | 2009-04-08 12:08:43 -0500 (Wed, 08 Apr 2009) | 7 lines
  
  If the first column is empty, output a delimiter anyway.
  (closes issue #14848)
   Reported by: john8675309
   Patches: 
         20090408__bug14848.diff.txt uploaded by tilghman (license 14)
   Tested by: john8675309
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@187051 65c4cc65-6c06-0410-ace0-fbb531ad65f3

funcs/func_odbc.c

@@ -585,7 +585,7 @@ static int acf_odbc_read(struct ast_channel *chan, const char *cmd, char *s, cha
 
 			ast_debug(2, "Got coldata of '%s'\n", ast_str_buffer(coldata));
 
-			if (buflen) {
+			if (x) {
 				buf[buflen++] = ',';
 			}