From b5c01c64792e4a81ae35cbff1d2a7042b11f9698 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Wed, 15 Feb 2017 11:17:40 -0600
Subject: [PATCH] String acceptance for depends_on: split on comma, not space
---
loopy/kernel/instruction.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/loopy/kernel/instruction.py b/loopy/kernel/instruction.py
index 1f1b842a2..fdd8f1d37 100644
--- a/loopy/kernel/instruction.py
+++ b/loopy/kernel/instruction.py
@@ -224,7 +224,7 @@ class InstructionBase(ImmutableRecord):
if isinstance(depends_on, str):
depends_on = frozenset(
- s.strip() for s in depends_on.split() if s.strip())
+ s.strip() for s in depends_on.split(",") if s.strip())
if depends_on_is_final is None:
depends_on_is_final = False
--
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