From aeaa745600c1c44a63f2ed8c419d0d22219005da Mon Sep 17 00:00:00 2001
From: Pierre Tachoire <pierre@lightpanda.io>
Date: Wed, 22 May 2024 08:51:11 +0200
Subject: [PATCH] clearTimeout: ignore invalid timeout ids

---
 src/html/window.zig | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/html/window.zig b/src/html/window.zig
index 251a1cf5..b81c91ba 100644
--- a/src/html/window.zig
+++ b/src/html/window.zig
@@ -105,8 +105,12 @@ pub const Window = struct {
         return self.timeoutid;
     }
 
-    pub fn _clearTimeout(self: *Window, loop: *Loop, id: u32) !void {
-        if (id >= self.timeoutid) return error.InvalidTimeoutId;
+    pub fn _clearTimeout(self: *Window, loop: *Loop, id: u32) void {
+        // I do would prefer return an error in this case, but it seems some JS
+        // uses invalid id, in particular id 0.
+        // So we silently ignore invalid id for now.
+        if (id >= self.timeoutid) return;
+
         loop.cancel(self.timeoutids[id], null);
     }
 };