Traceback (most recent call last):



 "/data2/wangfuyu/NQ/ycl/SMRCToolkit-master/sogou_mrc/model/base_model.py", line 21, in __del__


self.session.close()

AttributeError: 'BertCoQA' object has no attribute 'session'

Traceback (most recent call last):


 "/home/phil/.local/bin/buildozer", line 8, in <module>

sys.exit(main())


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/scripts/client.py", line 13, in main

Buildozer().run_command(sys.argv[1:])


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/__init__.py", line 1053, in run_command

self.run_default()


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/__init__.py", line 1026, in run_default

self.run_command(cmd)


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/__init__.py", line 1071, in run_command

self.target.run_commands(args)


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/target.py", line 92, in run_commands

func(args)


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/target.py", line 102, in cmd_debug

self.buildozer.prepare_for_build()


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/__init__.py", line 178, in prepare_for_build

self.target.install_platform()


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/targets/android.py", line 666, in install_platform

self._install_android_ndk()


 "/home/phil/.local/lib/python3.8/site-packages/buildozer/targets/android.py", line 411, in _install_android_ndk

_version = re.search('(.+?)[a-z]', self.android_ndk_version).group(1)
AttributeError: 'NoneType' object has no attribute 'group'
