next.js

4734763e - [metadata] do not rethrow postpone when streaming metadata is not enabled (#75887)

[metadata] do not rethrow postpone when streaming metadata is not enabled (#75887) ### What We should not throw the postpone error in metadata resolving when streaming metadata is not enabled. ### Why The suspense boundary of streaming metadata can catch the postpone error and render the fallback, but in blocking metadata world we should just swallow it otherwise it will send empty fallback shell