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Conceal NPE

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This commit is contained in:
huanghongxun 2018-09-26 19:07:09 +08:00
parent 5a0e17b121
commit 48d98b2424
2 changed files with 2 additions and 4 deletions
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2
HMCL/src/main/java/org/jackhuang/hmcl/game/HMCLGameRepository.java
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@ -150,7 +150,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
} }
public Image getVersionIconImage(String id) { public Image getVersionIconImage(String id) {
if (id == null) if (id == null || !isLoaded())
return new Image("/assets/img/grass.png"); return new Image("/assets/img/grass.png");
Version version = getVersion(id); Version version = getVersion(id);

4
HMCLCore/src/main/java/org/jackhuang/hmcl/game/DefaultGameRepository.java
View File

@ -40,7 +40,6 @@ public class DefaultGameRepository implements GameRepository {
private File baseDirectory; private File baseDirectory;
protected Map<String, Version> versions; protected Map<String, Version> versions;
protected boolean loaded = false;
public DefaultGameRepository(File baseDirectory) { public DefaultGameRepository(File baseDirectory) {
this.baseDirectory = baseDirectory; this.baseDirectory = baseDirectory;
@ -251,7 +250,6 @@ public class DefaultGameRepository implements GameRepository {
} }
this.versions = versions; this.versions = versions;
loaded = true;
} }
@Override @Override
@ -357,7 +355,7 @@ public class DefaultGameRepository implements GameRepository {
} }
public boolean isLoaded() { public boolean isLoaded() {
return loaded; return versions != null;
} }
public File getModpackConfiguration(String version) { public File getModpackConfiguration(String version) {