Fix commit test 49: when error output contains multiple lines, don't filter out EOL's, just skip empty lines.
Fix commit test 49: when error output contains multiple lines, don't filter
out EOL's, just skip empty lines.

* subversion/libsvn_ra_serf/xml.c
  (svn_ra_serf__expand_string): if our previous line wasn't ended with an EOL,
   add one.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@865633 13f79535-47bb-0310-9956-ffa450edef68

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