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[vector_graphics_compiler] fix-null-exception #8006

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Merged
auto-submit merged 2 commits into from
Nov 8, 2024
Merged

[vector_graphics_compiler] fix-null-exception #8006

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63d6a30
[vector_graphics_compiler] fix-null-exception
Nov 2, 2024
a4c0d92
Update packages/vector_graphics_compiler/CHANGELOG.md
Nov 8, 2024
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4 changes: 4 additions & 0 deletions packages/vector_graphics_compiler/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
## 1.1.15

* Fixes a bug where empty tags caused the parser to crash.

## 1.1.14

* Makes the package WASM compatible.
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5 changes: 4 additions & 1 deletion packages/vector_graphics_compiler/lib/src/svg/parser.dart
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Expand Up @@ -895,7 +895,10 @@ class SvgParser {
return false;
}
final ParentNode parent = _parentDrawables.last.drawable;
final Path path = pathFunc(this)!;
final Path? path = pathFunc(this);
if (path == null) {
return false;
}
final PathNode drawable = PathNode(path, _currentAttributes);
checkForIri(drawable);

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2 changes: 1 addition & 1 deletion packages/vector_graphics_compiler/pubspec.yaml
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Expand Up @@ -2,7 +2,7 @@ name: vector_graphics_compiler
description: A compiler to convert SVGs to the binary format used by `package:vector_graphics`.
repository: https://github.com/flutter/packages/tree/main/packages/vector_graphics_compiler
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+vector_graphics%22
version: 1.1.14
version: 1.1.15

executables:
vector_graphics_compiler:
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14 changes: 14 additions & 0 deletions packages/vector_graphics_compiler/test/parser_test.dart
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Expand Up @@ -7,6 +7,7 @@ import 'dart:io';
import 'package:flutter_test/flutter_test.dart';
import 'package:vector_graphics_compiler/src/svg/numbers.dart';
import 'package:vector_graphics_compiler/vector_graphics_compiler.dart';

import 'test_svg_strings.dart';

void main() {
Expand Down Expand Up @@ -1948,6 +1949,19 @@ void main() {
],
);
});

test('Parse empty tag', () {
const String svgStr = '''
<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200" viewBox="0 0 200 200">
<polygon
fill="#0a287d"
points=""
id="triangle"/>
</svg>
''';

expect(parseWithoutOptimizers(svgStr), isA<VectorInstructions>());
});
}

const List<Paint> ghostScriptTigerPaints = <Paint>[
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