[BUG] RangeError when selection.isValid is false

[MiniSuperDev]

multi_trigger_autocomplete/lib/src/autocomplete_trigger.dart

Line 69 in 751988a

text.substring(0, cursorPosition).lastIndexOf(trigger);

Unhandled Exception: RangeError (end): Invalid value: Not in inclusive range 0..21: -1

When isValid is false baseOffset and other properties are -1

So

multi_trigger_autocomplete/lib/src/autocomplete_trigger.dart

Lines 63 to 65 in 751988a

	AutocompleteQuery? invokingTrigger(TextEditingValue textEditingValue) {
	final text = textEditingValue.text;
	final cursorPosition = textEditingValue.selection.baseOffset;

I fixed it like this:

  AutocompleteQuery? invokingTrigger(TextEditingValue textEditingValue) {
    if (!textEditingValue.selection.isValid) {
      return null;
    }

    final text = textEditingValue.text;
    final cursorPosition = textEditingValue.selection.baseOffset;

In my case it happens that selection.isValid is false when the Widget is a child of a custom SliverReorderableList and I change its position by drag and drop.

[xsahil03x]

Hey @MiniSuperDev, can you also share a small reproducible code which I can test this on?

[xsahil03x]

Fixed in 3c1a152