Merged revisions 73930 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r73930 | file | 2007-07-08 22:13:57 -0300 (Sun, 08 Jul 2007) | 2 lines

Add a few sanity checks when writing out the dialplan. (issue #10157 reported by dome)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@73931 65c4cc65-6c06-0410-ace0-fbb531ad65f3