[Error] ModuleNotFoundError: No module named ‘_lzma’

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ParserError: Error tokenizing data. C error

• 상황
  • Docker Ubuntu18.04에서 Scrapy crawl 돌릴 때 module을 못 찾음
• 해결
  • 해당 모듈 설치 및 lzma.py 수정

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Solution

# ubuntu 해결법
apt-get update
apt-get install xz-devel
apt-get install liblzma-dev

# centos의 경우
yum install xz-devel
yum install python-backports-lzma

# 해당 프로젝트의 가상환경에서
pip3 install backports.lzma

# lzma.py 수정
cd /usr/local/lib/python3.8
vi lzma.py 

# lzma.py
try:
    from _lzma import *
    from _lzma import _encode_filter_properties, _decode_filter_properties
except ImportError:
    from backports.lzma import *
    from backports.lzma import _encode_filter_properties, _decode_filter_properties

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ref

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