From e05a1d6113d3e4bec803e8b61812119f83eedc01 Mon Sep 17 00:00:00 2001
From: gswangg <152219575+greg-niemeyer@users.noreply.github.com>
Date: Sat, 10 Aug 2024 16:28:31 -0400
Subject: [PATCH] string -> fstring (#6028)

---
 tinygrad/renderer/cstyle.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tinygrad/renderer/cstyle.py b/tinygrad/renderer/cstyle.py
index 5e14d5c082..f26d0e1950 100644
--- a/tinygrad/renderer/cstyle.py
+++ b/tinygrad/renderer/cstyle.py
@@ -45,7 +45,7 @@ class CStyleLanguage(Renderer):
 
   # returns a str expression of the const with the given type
   def render_const(self, x:ConstType, dtype:DType) -> str:
-    assert dtype.count == 1, "consts should be scalar, got {dtype}"
+    assert dtype.count == 1, f"consts should be scalar, got {dtype}"
     if math.isnan(x): val = "NAN"
     elif math.isinf(x): val = ("-" if x < 0 else "") + "INFINITY"
     elif dtype == dtypes.bool: val = "1" if x else "0"