Add try...except to timeit debug
Add try...except to timeit debug

Signed-off-by: Koichi Shiraishi <13fbd79c3d390e5d6585a21e11ff5ec1970cff0c@zchee.io>

zchee/deoplete-clang,zchee/deoplete-clang,zchee/deoplete-clang