False positive missing_placeholder_with_metadata when it's followed by a key with @@x-

[AhmedLSayed9]

When a property with a placeholder is followed by a key prefixed with @@x-, a warning The placeholder is defined in the metadata, but not in the message.(missing_placeholder_with_metadata) is popped.

i.e:

{
  "some": "some {title}",
  "@some": {
    "placeholders": {
      "title": {
        "type": "String"
      }
    }
  },
  "@@x-comment": ""
}

[mosuem]

This is indeed a bug! Thanks for reporting. We should introduce special treatment for metadata starting with @@x-, or even just with @@.

[mosuem]

Using your example, I cannot reproduce this. Does this exact code trigger the warning for you? Could you share more about your setup?

[AhmedLSayed9]

@mosuem Nothing fancy, just a new empty flutter project and adding an arb file can produce it:

Screen.Recording.2024-10-14.at.9.29.38.PM.mov

[plaa]

FWIW, I can reproduce this bug. I was just coming to report it myself.

I'm using Mac M3, VSCode version 1.95.1, ARB Editor v0.2.1. It seems to me Ahmed is also using Mac.