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Fix: MultiMC allows libraries with the same artifact descriptor string. (#4016)

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Burning_TNT 2025-06-21 21:18:53 +08:00 committed by GitHub
parent bc41499d1c
commit 730febca8c
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1 changed files with 10 additions and 8 deletions
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18
HMCLCore/src/main/java/org/jackhuang/hmcl/mod/multimc/MultiMCInstancePatch.java
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@ -47,7 +47,6 @@ import java.util.HashSet;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
/**
@ -190,12 +189,14 @@ public final class MultiMCInstancePatch {
return value != null && !value.isEmpty() ? value : Collections.emptyList();
}
private static <T, K> List<T> dropDuplicate(List<T> original, Function<T, K> mapper) {
Set<K> values = new HashSet<>();
private static <T> List<T> dropDuplicate(List<T> original) {
// TODO: Maybe new ArrayList(new LinkedHashSet(original)) ?
Set<T> values = new HashSet<>();
List<T> result = new ArrayList<>();
for (T item : original) {
if (values.add(mapper.apply(item))) {
if (values.add(item)) {
result.add(item);
}
}
@ -285,6 +286,8 @@ public final class MultiMCInstancePatch {
Library mainJar;
List<String> traits;
List<String> tweakers;
/* TODO: MultiMC use a slightly different way to store jars containing jni files.
Transforming them to Official Scheme might boost compatibility with other launchers. */
List<Library> libraries;
List<Library> mavenOnlyFiles;
List<String> jarModFileNames;
@ -338,10 +341,9 @@ public final class MultiMCInstancePatch {
}
}
traits = dropDuplicate(traits, Function.identity());
tweakers = dropDuplicate(tweakers, Function.identity());
libraries = dropDuplicate(libraries, Library::getName);
jarModFileNames = dropDuplicate(jarModFileNames, Function.identity());
traits = dropDuplicate(traits);
tweakers = dropDuplicate(tweakers);
jarModFileNames = dropDuplicate(jarModFileNames);
for (String tweaker : tweakers) {
minecraftArguments.add("--tweakClass");