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Fix #3807: 修复 Fabric Metadata 无效时 FabricInstallTask 抛出 NPE 的问题 (#3814)

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Glavo 2025-04-12 02:13:14 +08:00 committed by GitHub
parent c33ef5170b
commit abda9f50e1
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1 changed files with 7 additions and 2 deletions
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HMCLCore/src/main/java/org/jackhuang/hmcl/download/fabric/FabricInstallTask.java
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@ -30,6 +30,7 @@ import org.jackhuang.hmcl.task.GetTask;
import org.jackhuang.hmcl.task.Task;
import org.jackhuang.hmcl.util.gson.JsonUtils;
import java.io.IOException;
import java.util.*;
import static org.jackhuang.hmcl.download.UnsupportedInstallationException.FABRIC_NOT_COMPATIBLE_WITH_FORGE;
@ -83,8 +84,12 @@ public final class FabricInstallTask extends Task<Version> {
}
@Override
public void execute() {
setResult(getPatch(JsonUtils.GSON.fromJson(launchMetaTask.getResult(), FabricInfo.class), remote.getGameVersion(), remote.getSelfVersion()));
public void execute() throws IOException {
FabricInfo fabricInfo = JsonUtils.GSON.fromJson(launchMetaTask.getResult(), FabricInfo.class);
if (fabricInfo == null)
throw new IOException("Fabric metadata is invalid");
setResult(getPatch(fabricInfo, remote.getGameVersion(), remote.getSelfVersion()));
dependencies.add(dependencyManager.checkLibraryCompletionAsync(getResult(), true));
}