Merged revisions 293639 via svnmerge from

Merged revisions 293639 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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  r293639 | rmudgett | 2010-11-02 16:24:13 -0500 (Tue, 02 Nov 2010) | 6 lines

  Make warning message have more useful information in it.

  Change "Unable to get index, and nullok is not asserted" to "Unable to get
  index for '<channel-name>' on channel <number> (<function>(), line
  <number>)".
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@293647 65c4cc65-6c06-0410-ace0-fbb531ad65f3