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use tryCall for MutationObserver records callback

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Instead of `call` to avoid uncaught error
This commit is contained in:
Pierre Tachoire
2026-01-12 17:58:40 +01:00
parent 0d77ff661b
commit 92be2c45d6
1 changed files with 6 additions and 1 deletions
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7
src/browser/webapi/MutationObserver.zig
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@@ -21,6 +21,7 @@ const js = @import("../js/js.zig");
const Page = @import("../Page.zig");
const Node = @import("Node.zig");
const Element = @import("Element.zig");
const log = @import("../../log.zig");
pub fn registerTypes() []const type {
return &.{
@@ -243,7 +244,11 @@ pub fn deliverRecords(self: *MutationObserver, page: *Page) !void {
// Take a copy of the records and clear the list before calling callback
// This ensures mutations triggered during the callback go into a fresh list
const records = try self.takeRecords(page);
try self._callback.call(void, .{ records, self });
var result: js.Function.Result = undefined;
self._callback.tryCall(void, .{ records, self }, &result) catch |err| {
log.err(.page, "MutObserver.deliverRecords", .{ .err = result.exception, .stack = result.stack });
return err;
};
}
pub const MutationRecord = struct {