Follow-up to r37006 and r37008:
Follow-up to r37006 and r37008:

* subversion/tests/cmdline/svntest/wc.py
  (State.from_wc): First try to open a file in text mode and, if opening and
   reading fails, open this file in binary mode.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@877095 13f79535-47bb-0310-9956-ffa450edef68

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