From 92569b5f91231e29744a0120ca8664c747a30854 Mon Sep 17 00:00:00 2001
From: HarJIT <harjit@harjit.moe>
Date: Mon, 5 Oct 2020 15:54:02 +0100
Subject: [PATCH] Meta: raise does not work like print

---
 tools-clean.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools-clean.py b/tools-clean.py
index 6344b15..bbfa01f 100644
--- a/tools-clean.py
+++ b/tools-clean.py
@@ -11,7 +11,7 @@
         encoding["labels"] = labels
         for label in labels:
             if label in labelsseen:
-                raise("Duplicate label: ", label)
+                raise ValueError("Duplicate label: {!r}".format(label))
             labelsseen.append(label)
 
 handle = open(filename, "w")