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The skyx tool shouldn't crash if an icon variant doesn't exist

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Fixes #1077
This commit is contained in:
Adam Barth 2015-09-08 09:24:03 -07:00
parent d6b52c36c0
commit ff472f4309
1 changed files with 7 additions and 2 deletions
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9
engine/src/flutter/sky/tools/skyx/bin/skyx.dart
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@ -88,6 +88,8 @@ Future loadManifest(String manifestPath) async {
Future<ArchiveFile> createFile(String key, String assetBase) async {
File file = new File('${assetBase}/${key}');
if (!await file.exists())
return null;
List<int> content = await file.readAsBytes();
return new ArchiveFile.noCompress(key, content.length, content);
}
@ -126,8 +128,11 @@ main(List<String> argv) async {
for (Asset asset in assets)
archive.addFile(await createFile(asset.key, asset.base));
for (MaterialAsset asset in materialAssets)
archive.addFile(await createFile(asset.key, args['asset-base']));
for (MaterialAsset asset in materialAssets) {
ArchiveFile file = await createFile(asset.key, args['asset-base']);
if (file != null)
archive.addFile(file);
}
File outputFile = new File(args['output-file']);
await outputFile.writeAsBytes(new ZipEncoder().encode(archive));