* swigutil_pl.c   (svn_swig_pl_make_stream): Use SvOK to test if stream is defined.
* swigutil_pl.c
  (svn_swig_pl_make_stream): Use SvOK to test if stream is defined.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@848013 13f79535-47bb-0310-9956-ffa450edef68

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