安装demjson模块出现这个报错
部分源代码
if py_major >= 3:
# Make sure 2to3 gets run
if distmech == 'setuptools':
py3extra['use_2to3'] = True
#py3extra['convert_2to3_doctests'] = ['src/your/module/README.txt']
#py3extra['use_2to3_fixers'] = ['your.fixers']
elif distmech == 'distutils':
import distutils, distutils.command, distutils.command.build_py, distutils.command.build_scripts
cmdclass = {
'build_py': distutils.command.build_py.build_py_2to3,
'build_scripts': distutils.command.build_scripts.build_scripts_2to3
}
py3extra['cmdclass'] = cmdclass
