From 823f4a6fb6581134a1afde21909f9fa1642a63c6 Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Tue, 6 Jan 2026 16:41:35 +0300
Subject: [PATCH] zapret-lib: fix error message

---
 lua/zapret-lib.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/zapret-lib.lua b/lua/zapret-lib.lua
index 7bebdb6..a70a455 100644
--- a/lua/zapret-lib.lua
+++ b/lua/zapret-lib.lua
@@ -1430,7 +1430,7 @@ end
 function is_gzip_file(filename)
 	local f, err = io.open(filename, "r")
 	if not f then
-		error("gunzip_file: "..err)
+		error("is_gzip_file: "..err)
 	end
 	local hdr = f:read(2)
 	f:close()