yield request_state
    legacy_request_state_context_var.reset(contextvar_token)
```

...before this change it would raise an error when resetting the context variable, because the `contextvars` context was different, because of the way it was implemented.

        *   (since v2.7) Stateful ops used in `tf.data.Dataset`
        *   (since v2.7) `tf.convert_to_tensor` when fed with (sparse)
            `tf.IndexedSlices` (because it uses `tf.math.unsorted_segment_sum`)
        *   (since v2.7) `tf.gather` backprop (because `tf.convert_to_tensor`
            reduces `tf.gather`'s (sparse) `tf.IndexedSlices` gradients into its
            dense `params` input)

private key") } p, err := c.newPoint().ScalarBaseMult(key) if err != nil { // This is unreachable because the only error condition of // ScalarBaseMult is if the input is not the right size. panic("crypto/ecdh: internal error: nistec ScalarBaseMult failed for a fixed-size input") } publicKey := p.Bytes() if len(publicKey) == 1 { // The encoding of the identity is a single 0x00 byte. This is // unreachable because the only scalar that generates the identity is // zero, which is rejected above. panic("crypto/ecdh:...

private key") } p, err := c.newPoint().ScalarBaseMult(key) if err != nil { // This is unreachable because the only error condition of // ScalarBaseMult is if the input is not the right size. panic("crypto/ecdh: internal error: nistec ScalarBaseMult failed for a fixed-size input") } publicKey := p.Bytes() if len(publicKey) == 1 { // The encoding of the identity is a single 0x00 byte. This is // unreachable because the only scalar that generates the identity is // zero, which is rejected above. panic("crypto/ecdh:...

pkg bytes, func Clone([]uint8) []uint8 #45038
pkg bytes, func CutPrefix([]uint8, []uint8) ([]uint8, bool) #42537
pkg bytes, func CutSuffix([]uint8, []uint8) ([]uint8, bool) #42537
pkg context, func Cause(Context) error #51365
pkg context, func WithCancelCause(Context) (Context, CancelCauseFunc) #51365
pkg context, type CancelCauseFunc func(error) #51365
pkg crypto/ecdh, func P256() Curve #52221