Merged revisions 302837 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r302837 | russell | 2011-01-19 17:56:48 -0600 (Wed, 19 Jan 2011) | 2 lines
  
  Only check container count if it exists.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@302838 65c4cc65-6c06-0410-ace0-fbb531ad65f3