Merged revisions 234855 via svnmerge from

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

........
  r234855 | alecdavis | 2009-12-15 13:54:44 +1300 (Tue, 15 Dec 2009) | 9 lines
  
  ast_stream_and_wait(chan,dir-usingkeypad) didn't capture the dialled DTMF.
  
    (closes issue #16409)
    Reported by: alecdavis
    Tested by: alecdavis
    Patch
  	bug_16409.diff.txt uploaded by alecdavis (license 585)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@234862 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_directory.c

@@ -740,7 +740,7 @@ static int directory_exec(struct ast_channel *chan, void *data)
 					"dir-firstlast", AST_DIGIT_ANY);
 			}
 			if (!res) {
-				ast_stream_and_wait(chan, "dir-usingkeypad", AST_DIGIT_ANY);
+				res = ast_stream_and_wait(chan, "dir-usingkeypad", AST_DIGIT_ANY);
 			}
 		}
 		ast_stopstream(chan);