Created by: chaosfish

现象:

当:lac.lexical_analysis()函数接收到包含空格字符串时崩溃。

版本

➜  ~ hub version
hub 1.1.1

➜  ~ hub show lac

+-----------------+----------------------------------------------------+
|   ModuleName    |lac                                                 |
+-----------------+----------------------------------------------------+
|     Version     |1.1.1                                               |
+-----------------+----------------------------------------------------+
|     Summary     |Baidu's open-source lexical analysis tool for Chin  |
|                 |ese, including word segmentation, part-of-speech t  |
|                 |agging & named entity recognition                   |
+-----------------+----------------------------------------------------+
|     Author      |baidu-nlp                                           |
+-----------------+----------------------------------------------------+
|  Author-Email   |nlp@baidu.com                                       |
+-----------------+----------------------------------------------------+
|    Location     |/Users/yanglei/.paddlehub/modules/lac               |
+-----------------+----------------------------------------------------+

重现代码

def test_lac_bug():
    inputs = {"text": [" "]}
    import paddlehub as hub
    lac = hub.Module(name = "lac")
    print(hub)
    results = lac.lexical_analysis(data=inputs)
    print(results)

崩溃信息

Testing started at 15:55 ...
/usr/local/bin/python3.7 /Applications/PyCharm.app/Contents/helpers/pycharm/_jb_pytest_runner.py --target test_lac_bug.py::test_lac_bug
Launching pytest with arguments test_lac_bug.py::test_lac_bug in /Users/yanglei/Documents/code/information_extraction/tests

============================= test session starts ==============================
platform darwin -- Python 3.7.3, pytest-4.3.0, py-1.8.0, pluggy-0.8.1 -- /usr/local/opt/python/bin/python3.7
cachedir: .pytest_cache
rootdir: /Users/yanglei/Documents/code/information_extraction/tests, inifile:
plugins: celery-4.3.0
collecting ... collected 1 item

test_lac_bug.py::test_lac_bug 
Process finished with exit code 136 (interrupted by signal 8: SIGFPE)