From 1f6d1d1c4cd561ed3c5cb1a54b03ae1e13e56c4f Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 6 Jun 2016 11:51:43 -0500
Subject: [PATCH] as_strided: Deal with length-zero shape/strides
---
pyopencl/array.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/pyopencl/array.py b/pyopencl/array.py
index 905a9610..d3439739 100644
--- a/pyopencl/array.py
+++ b/pyopencl/array.py
@@ -1711,8 +1711,10 @@ def as_strided(ary, shape=None, strides=None):
# undocumented for the moment
- shape = shape or ary.shape
- strides = strides or ary.strides
+ if shape is None:
+ shape = ary.shape
+ if strides is None:
+ strides = ary.strides
return Array(ary.queue, shape, ary.dtype, allocator=ary.allocator,
data=ary.data, strides=strides)
--
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