X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib-python/blobdiff_plain/78911cdb6782ddccef6de3cc913b714e10d2fc14..741f7410ed5c67e4a2641925bd22eb71c85a39cf:/codec.pyx

diff --git a/codec.pyx b/codec.pyx
index aa5e692..b9f910f 100644
--- a/codec.pyx
+++ b/codec.pyx
@@ -115,7 +115,7 @@ cdef class _BaseCodec:
       raise ValueError, 'Encoding finished'
     DCREATE(&d)
     try:
-      PyObject_AsReadBuffer(text, &p, &len)
+      PyObject_AsReadBuffer(text, <cvp *>&p, &len)
       code(me.c, p, len, &d)
       if finishp:
         code(me.c, NULL, 0, &d)