# HG changeset patch # User Mads Kiilerich <m...@kiilerich.com> # Date 1637235097 -3600 # Thu Nov 18 12:31:37 2021 +0100 # Branch stable # Node ID 9c41494c5dd2fa8816bc7b70e76b28c4d3941af0 # Parent 6e576e4665f43101ef9bb98b0f5234f85c5db2ea cext: fix Python 3.11 compatibility - Py_SIZE is not an lvalue (issue6610)
Py_SIZE was made a static inline function during Python 3.10 development, as described on https://vstinner.github.io/c-api-opaque-structures.html . e92ca942ddca updated the Mercurial code base accordingly, but somehow missed a couple of cases introduced long time ago in a8c948ee3668. The Python change was dropped for 3.10, but is coming back again in 3.11 . diff --git a/mercurial/cext/pathencode.c b/mercurial/cext/pathencode.c --- a/mercurial/cext/pathencode.c +++ b/mercurial/cext/pathencode.c @@ -176,7 +176,7 @@ PyObject *encodedir(PyObject *self, PyOb if (newobj) { assert(PyBytes_Check(newobj)); - Py_SIZE(newobj)--; + Py_SET_SIZE(newobj, Py_SIZE(newobj) - 1); _encodedir(PyBytes_AS_STRING(newobj), newlen, path, len + 1); } @@ -791,7 +791,7 @@ PyObject *pathencode(PyObject *self, PyO if (newobj) { assert(PyBytes_Check(newobj)); - Py_SIZE(newobj)--; + Py_SET_SIZE(newobj, Py_SIZE(newobj) - 1); basicencode(PyBytes_AS_STRING(newobj), newlen, path, len + 1); } _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel
