* subversion/tests/cmdline/svntest/main.py   (file_append, file_append_binary): Check the type of 'new_text' argument.   (file_write): Check the type of 'contents' argument.
* subversion/tests/cmdline/svntest/main.py
  (file_append, file_append_binary): Check the type of 'new_text' argument.
  (file_write): Check the type of 'contents' argument.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@877078 13f79535-47bb-0310-9956-ffa450edef68

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