From 755fc12d37da8e42d7f1b20d0f3b59ce34efa477 Mon Sep 17 00:00:00 2001
From: kyurais <lukav23g@gmail.com>
Date: Sat, 10 Feb 2024 15:09:33 +0400
Subject: [PATCH] Remove redundant f-string from graphlib.TopologicalSorter
 prepare method

---
 Lib/graphlib.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/graphlib.py b/Lib/graphlib.py
index 636545648e12d3..1438a5fc54b9cb 100644
--- a/Lib/graphlib.py
+++ b/Lib/graphlib.py
@@ -103,7 +103,7 @@ def prepare(self):
         # nodes as possible before cycles block more progress
         cycle = self._find_cycle()
         if cycle:
-            raise CycleError(f"nodes are in a cycle", cycle)
+            raise CycleError("nodes are in a cycle", cycle)
 
     def get_ready(self):
         """Return a tuple of all the nodes that are ready.