def _build_sliced_filepath(filename, slice_count):
root = os.path.splitext(filename)[<NUM_LIT:0>]<EOL>ext = os.path.splitext(filename)[<NUM_LIT:1>]<EOL>new_filepath = '<STR_LIT>'.join((root, str(slice_count), ext))<EOL>return _build_filepath_for_phantomcss(new_filepath)<EOL>
append slice_count to the end of a filename