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Suppress NPE

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This commit is contained in:
huanghongxun
2018-10-14 12:39:03 +08:00
parent cf6b735026
commit 2a44167c22
1 changed files with 12 additions and 4 deletions
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16
HMCL/src/main/java/org/jackhuang/hmcl/game/LauncherHelper.java
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@@ -475,8 +475,12 @@ public final class LauncherHelper {
switch (launcherVisibility) {
case HIDE_AND_REOPEN:
Platform.runLater(() -> {
Controllers.getStage().hide();
emitStatus(LoadingState.DONE);
// If application was stopped and execution services did not finish termination,
// these codes will be executed.
if (Controllers.getStage() != null) {
Controllers.getStage().hide();
emitStatus(LoadingState.DONE);
}
});
break;
case CLOSE:
@@ -489,8 +493,12 @@ public final class LauncherHelper {
break;
case HIDE:
Platform.runLater(() -> {
Controllers.getStage().close();
emitStatus(LoadingState.DONE);
// If application was stopped and execution services did not finish termination,
// these codes will be executed.
if (Controllers.getStage() != null) {
Controllers.getStage().close();
emitStatus(LoadingState.DONE);
}
});
break;
}