Fixed Python C++ extension for Python 3.8.

Python 3.8 changed the meaning and type of the tp_print slot.
4 years ago · c2c13a558a
parent 284f4b6dd1
commit c2c13a558a
2 changed files with 2 additions and 2 deletions
--- a/python/google/protobuf/pyext/repeated_composite_container.cc
+++ b/python/google/protobuf/pyext/repeated_composite_container.cc
@ -567,7 +567,7 @@ PyTypeObject RepeatedCompositeContainer_Type = {
    sizeof(RepeatedCompositeContainer),         // tp_basicsize
    0,                                          //  tp_itemsize
    repeated_composite_container::Dealloc,      //  tp_dealloc
-    nullptr,                                    //  tp_print
+    0,                                          //  tp_print, in Python >=3.8: Py_ssize_t tp_vectorcall_offset
    nullptr,                                    //  tp_getattr
    nullptr,                                    //  tp_setattr
    nullptr,                                    //  tp_compare
--- a/python/google/protobuf/pyext/repeated_scalar_container.cc
+++ b/python/google/protobuf/pyext/repeated_scalar_container.cc
@ -753,7 +753,7 @@ PyTypeObject RepeatedScalarContainer_Type = {
    sizeof(RepeatedScalarContainer),         // tp_basicsize
    0,                                       //  tp_itemsize
    repeated_scalar_container::Dealloc,      //  tp_dealloc
-    nullptr,                                 //  tp_print
+    0,                                       //  tp_print, in Python >=3.8: Py_ssize_t tp_vectorcall_offset
    nullptr,                                 //  tp_getattr
    nullptr,                                 //  tp_setattr
    nullptr,                                 //  tp_compare