RangeError (index): Invalid value: Not in inclusive range 0..12: 13 on Blob.animatedFromID

[ologumarian]

Implementation

/// Stack parent as background for this screen
Positioned.fill(
  child: Stack(
    children: [
      // TODO: insert blobs here
      Positioned(
        bottom: -200,
        right: -150,
        child: Blob.animatedFromID(
          id: [
            '10-5-9670',
            '9-5-9670',
            '11-6-9670',
          ],
          size: 500,
          controller: BLblobCtrl,
          duration: Duration(seconds: 4),
          debug: true,
          loop: true,
          styles: BlobStyles(
            color: ColorsConfig.primary,
            fillType: BlobFillType.fill,
            // gradient: LinearGradient(colors: [Colors.purple, Colors.deepPurple])
            //     .createShader(Rect.fromLTRB(0, 0, 200, 200)),
            gradient: LinearGradient(
              colors: [
                widget.postViewModel.selectedGraphic.gradients[0].firstColor,
                widget.postViewModel.selectedGraphic.gradients[0].secondColor,
              ],
            ).createShader(Rect.fromLTRB(0, 0, 200, 200)),
          ),
        ),
      ),
      /// other Blobs (animatedRandom)
    ],
  ),
),

Debug console output

RangeError (index): Invalid value: Not in inclusive range 0..12: 13 error also iterates with the same frequency specified by duration parameter in Blob.animatedFromID or in some other cases that I cannot distinguish it just loops and fills the entire debug console in a rush.

Flutter Doctor

(base) ologumarian@MacBook-Pro-di-Marian ~ % flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.8.1, on macOS 12.2.1 21D62 darwin-x64, locale it)
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
[✓] Xcode - develop for iOS and macOS (Xcode 13.2.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 4.1)
[✓] VS Code (version 1.64.2)
[✓] Connected device (3 available)

• No issues found!

[CaleyD]

I'm getting this as well