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fix accessing the with this causes NPE use UI.getCurrent

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Signed-off-by: Michael Hirsch <michael.hirsch@bosch-si.com>
This commit is contained in:
Michael Hirsch
2016-02-11 19:53:06 +01:00
parent 145ae2e6aa
commit d8a0a7f8e4
1 changed files with 2 additions and 1 deletions
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3
hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java
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@@ -29,6 +29,7 @@ import com.vaadin.shared.ui.label.ContentMode;
import com.vaadin.spring.annotation.SpringComponent;
import com.vaadin.spring.annotation.ViewScope;
import com.vaadin.ui.Label;
import com.vaadin.ui.UI;
/**
* @author Venugopal Boodidadinne(RBEI/BSJ)
@@ -75,7 +76,7 @@ public class TargetFilterCountMessageLabel extends Label {
|| custFUIEvent == CustomFilterUIEvent.CREATE_NEW_FILTER_CLICK
|| custFUIEvent == CustomFilterUIEvent.EXIT_CREATE_OR_UPDATE_FILTRER_VIEW
|| custFUIEvent == CustomFilterUIEvent.FILTER_TARGET_BY_QUERY) {
this.getUI().access(() -> displayTargetFilterMessage());
UI.getCurrent().access(() -> displayTargetFilterMessage());
}
}