Fix PySlice_Unpack not available on PyPy 3.6 yet (#17836)

lopuhin · facebook-github-bot · commit 320c6977c25d · 2019-03-09T20:10:16.000-08:00
Summary: This is one of the fixes needed to support compilation on PyPy 3.6, see #17835 Pull Request resolved: #17836 Differential Revision: D14399404 Pulled By: soumith fbshipit-source-id: ca650a6e2066aed86ddd3314a95d0cb3c515c633
diff --git a/torch/csrc/utils/python_compat.h b/torch/csrc/utils/python_compat.h
@@ -2,7 +2,8 @@
 
 #include <torch/csrc/python_headers.h>
 
-#if PY_VERSION_HEX < 0x03060100
+// PyPy 3.6 does not yet have PySlice_Unpack
+#if PY_VERSION_HEX < 0x03060100 || defined(PYPY_VERSION)
 
 // PySlice_Unpack not introduced till python 3.6.1
 // included here for backwards compatibility
