Directive updated event called twice

[clemvnt]

Version

3.2.3

Reproduction link

SFC Playground

Steps to reproduce

• Click on the "Update text" button.
• Check the console.

What is expected?

There should be only one "updated" message in the console.

What is actually happening?

There are two "updated" messages in the console.

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It seems that the bug is introduced in 3.2.0 because if you choose version 3.1.5, the behavior is good: there is only one "updated" message in the console.