A follow-up to r26289.
A follow-up to r26289.

* subversion/libsvn_client/copy.c
  (calculate_target_mergeinfo): Only try to determine if a path is
   locally added if ADM_ACCESS was passed in (which it should always
   be for locally-added paths).  Document that ADM_ACCESS can be NULL.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@866380 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion