From 35270cd65d2dc687ea02f413109e15dd49dad0c6 Mon Sep 17 00:00:00 2001
From: Jiri Kalvoda <jirikalvoda@kam.mff.cuni.cz>
Date: Tue, 20 Sep 2022 03:20:04 +0200
Subject: [PATCH] =?UTF-8?q?Strategick=C3=A1:=20stringifikace=20v=20atribut?=
 =?UTF-8?q?ech?=
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---
 server/hra/web/html.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/hra/web/html.py b/server/hra/web/html.py
index 88901ce..d422e1d 100644
--- a/server/hra/web/html.py
+++ b/server/hra/web/html.py
@@ -11,7 +11,7 @@ class EscapeError(RuntimeError):
 
 
 def escape_attribute(x:str) -> str:
-    return x.replace("&", "&amp;").replace('"', "&quot;")
+    return str(x).replace("&", "&amp;").replace('"', "&quot;")
 
 
 def escape_attribute_name(x:str) -> str: