Merged revisions 188210 via svnmerge from

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

........
  r188210 | tilghman | 2009-04-14 00:45:13 -0500 (Tue, 14 Apr 2009) | 2 lines
  
  As suggested by Russell, warn users when their dialplan arguments contain pipes, but not commas.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@188213 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/pbx.c

@@ -1339,6 +1339,11 @@ int pbx_exec(struct ast_channel *c, /*!< Channel */
 	c->data = data;
 	if (app->module)
 		u = __ast_module_user_add(app->module, c);
+	if (!ast_strlen_zero(data) && strchr(data, '|') && !strchr(data, ',')) {
+		ast_log(LOG_WARNING, "The application delimiter is now the comma, not "
+			"the pipe.  Did you forget to convert your dialplan?  (%s(%s))\n",
+			app->name, (char *) data);
+	}
 	res = app->execute(c, S_OR(data, ""));
 	if (app->module && u)
 		__ast_module_user_remove(app->module, u);