From 65ad3c5e2194f1295fb0079d9b0da54e1ae941d6 Mon Sep 17 00:00:00 2001
From: archibate <1931127624@qq.com>
Date: Thu, 2 Jul 2020 13:14:59 +0800
Subject: [PATCH] fix
 https://github.com/taichi-dev/taichi/pull/1355#discussion_r448752644

---
 taichi/ir/expr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/taichi/ir/expr.cpp b/taichi/ir/expr.cpp
index 20ea0cd594fbe..62138066fa98f 100644
--- a/taichi/ir/expr.cpp
+++ b/taichi/ir/expr.cpp
@@ -181,7 +181,7 @@ Expr ptr_if_global(const Expr &var) {
     // singleton global variable
     TI_ASSERT_INFO(
         var.snode()->num_active_indices == 0,
-        "Please always use 'x[None]' (instead of simply 'x') to access any 0-D tensor."
+        "Please always use 'x[None]' (instead of simply 'x') to access any 0-D tensor.");
     return var[ExprGroup()];
   } else {
     // may be any local or global expr