From ecec6f18e7cc14feca203a545a9d573334aa28d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Laurenti?= <niclaurenti@gmail.com>
Date: Tue, 9 Jan 2024 16:43:51 +0100
Subject: [PATCH] Restore check

---
 src/eko/constants.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/eko/constants.py b/src/eko/constants.py
index c01197405..fba786f46 100644
--- a/src/eko/constants.py
+++ b/src/eko/constants.py
@@ -84,6 +84,8 @@ def uplike_flavors(nf):
     nu : int
 
     """
+    if nf > 6:
+        raise NotImplementedError("Selected nf is not implemented")
     nu = nf // 2
     return nu