Merged revisions 156649 via svnmerge from

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

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r156649 | jpeeler | 2008-11-13 13:17:50 -0600 (Thu, 13 Nov 2008) | 6 lines

(closes issue #13891)
Reported by: smurfix

This reverts a change I made in 116297. At the time it seemed the change was required to solve an issue with attempting a transfer but then letting it timeout without dialing any digits. However, I didn't realize that having an empty extension was possible. I'm removing the immediate return that was added in pbx_find_extension if the extension is null.


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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@156650 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/pbx.c

@@ -2056,9 +2056,6 @@ struct ast_exten *pbx_find_extension(struct ast_channel *chan,
 	ast_log(LOG_NOTICE,"Looking for cont/ext/prio/label/action = %s/%s/%d/%s/%d\n", context, exten, priority, label, (int)action);
 #endif
 
-	if (ast_strlen_zero(exten))
-		return NULL;
-
 	/* Initialize status if appropriate */
 	if (q->stacklen == 0) {
 		q->status = STATUS_NO_CONTEXT;