fix remaining breakage from yesterday's changes

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6881 65c4cc65-6c06-0410-ace0-fbb531ad65f3
20 years ago · c24ba6ac5e
parent fff6a2c159
commit c24ba6ac5e
1 changed files with 1 additions and 1 deletions
--- a/channels/chan_agent.c
+++ b/channels/chan_agent.c
@ -1822,7 +1822,7 @@ static int __login_exec(struct ast_channel *chan, void *data, int callbackmode)
 						int pos = 0;
 						/* Retrieve login chan */
 						for (;;) {
-							if (args.extension) {
+							if (!ast_strlen_zero(args.extension)) {
 								ast_copy_string(tmpchan, args.extension, sizeof(tmpchan));
 								res = 0;
 							} else