From c4223fc48ed79e72f3a5d94391c55a1fd6ddb670 Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>
Date: Fri, 18 May 2018 15:20:09 +0200
Subject: [PATCH] [bugfix] Correct mod implementation for right operand being 1

In fact x % 1 is 0, not x.
---
 pymbolic/primitives.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pymbolic/primitives.py b/pymbolic/primitives.py
index 39e6bdb..95ea4c1 100644
--- a/pymbolic/primitives.py
+++ b/pymbolic/primitives.py
@@ -321,7 +321,7 @@ class Expression(object):
             return NotImplemented
 
         if is_zero(other-1):
-            return self
+            return 0
         return Remainder(self, other)
 
     def __rmod__(self, other):
-- 
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