def _insert_breaklines(self):
target_chunks = ChunkList()<EOL>for chunk in self:<EOL><INDENT>if chunk.word[-<NUM_LIT:1>] == '<STR_LIT:U+0020>' and chunk.has_cjk():<EOL><INDENT>chunk.word = chunk.word[:-<NUM_LIT:1>]<EOL>target_chunks.append(chunk)<EOL>target_chunks.append(chunk.breakline())<EOL><DEDENT>else:<EOL><INDENT>target_chunks.append(chunk)<EOL><DEDENT><DEDENT>self.list = target_chunks<EOL>
Inserts a breakline instead of a trailing space if the chunk is in CJK.