alt Hacker NewsHave an optional parameter to opt in to the old behaviour and keep the new correct behaviour the default (without the parameter) seems like a decent choice.
Have an optional parameter to opt in to the old behaviour and keep the new correct behaviour the default (without the parameter) seems like a decent choice.
To preserve backwards compatibility and not require all those old sites to update, the legacy behavior would have to be the default, with opt-in for the new behavior.