IMap update throw "Null check operator used on a null value"

marcglasberg / fast_immutable_collections

Dart Package: Immutable lists, sets, maps, and multimaps, which are as fast as their native mutable counterparts. Extension methods and comparators for native Dart collections.

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IMap update throw "Null check operator used on a null value" #69

Closed karabanovbs closed 9 months ago

karabanovbs commented 9 months ago

    IMap<String, int?> nullableMap = <String, int?>{'foo': null}.lock;

    nullableMap = nullableMap.update('foo', (_) => 1); // throw Null check operator used on a null value

    expect(nullableMap.get('foo'), 1);

marcglasberg commented 9 months ago

Published the fix: version 10.1.1.

Thank you!