我正在深入了解python实际上如何实例化类实例并初始化它们,我知道新在init之前调用,并且应该返回匹配类的实例,以便自动调用init,但是为什么堆栈跟踪中没有新的跟踪?for line in traceback.format_stack():
堆栈到标准输出:
File "C:/workspace/learning-python/dunder</e
/Versions/3.8/include/python3.8 -cc/_cffi_backend.c -o build/temp.macosx-10.9-x86_64-3.8/c/_cffi_backend.o_cffi_backend.c:7276:
In file included from c/cf
使用带有Python2.7.9的Debian8(Jessie) amd64。lib/python2.7/dist-packages/cffi/verifier.py", line 114, in load_librarycffi.api.CDefError: 'point_conversion_form_t' has no values explicitly de