Assert issue when starting from negative value

[vadrian89]

Hello,
First of, thank you for your package!

My issue is that whenever I increment to negative value to 0 (-1 -> 0/ -0.1 -> 0.0) I get this exception:

The following assertion was thrown while handling a gesture:
Assertion failed: org-dartlang-sdk:///flutter_web_sdk/lib/ui/src/ui/text.dart:458:16
start != null && start >= -1
is not true

This is how I initialise the object:

SpinBox(
spacing: 0,
min: min,
max: max,
step: step,
value: value,
decimals: decimals,
onChanged: onChanged,
)

Example of how I use it:

_spinbox(
label: "Max stock",
min: -1,
value: _maxStock,
onChanged: (val) => context.read<ReportsGeneratorCubit>().updateStock(max: val),
),

The issue seem to happen if the field isn't focused.
Any ideea how I can solve it?

[jpnurmi]

I'm not able to reproduce the issue with a negative value. Could you help me to reproduce the issue? I would need a minimal reproducible example. Something standalone that I can actually run.

[vadrian89]

Hi, sorry for the late reply I forgot to answer.
I've built my own Spinner widget for the purpose I needed at the time so I deleted the code the app.