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fix NPE in MultiplayerManager

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This commit is contained in:
Glavo
2021-12-18 11:40:58 +08:00
committed by Yuhui Huang
parent 113f4f948b
commit eac8896f3e
1 changed files with 2 additions and 1 deletions
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3
HMCL/src/main/java/org/jackhuang/hmcl/ui/multiplayer/MultiplayerManager.java
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@@ -400,7 +400,8 @@ public final class MultiplayerManager {
onExit.fireEvent(new CatoExitEvent(this, CatoExitEvent.EXIT_CODE_INTERRUPTED)); onExit.fireEvent(new CatoExitEvent(this, CatoExitEvent.EXIT_CODE_INTERRUPTED));
} finally { } finally {
try { try {
writer.close(); if (writer != null)
writer.close();
} catch (IOException e) { } catch (IOException e) {
LOG.log(Level.WARNING, "Failed to close cato stdin writer", e); LOG.log(Level.WARNING, "Failed to close cato stdin writer", e);
} }