add checks for 'disposed' projects in async blocks

fixes issue #291
uwolfer · Sep 10, 2017 · 2debb37 · 2debb37
1 parent 7f63b9f
commit 2debb37
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/main/java/com/urswolfer/intellij/plugin/gerrit/rest/GerritUtil.java b/src/main/java/com/urswolfer/intellij/plugin/gerrit/rest/GerritUtil.java
@@ -684,8 +684,14 @@ private <T> void accessGerrit(final Supplier<T> supplier,
         ApplicationManager.getApplication().invokeLater(new Runnable() {
             @Override
             public void run() {
+                if (project.isDisposed()) {
+                    return;
+                }
                 Task.Backgroundable backgroundTask = new Task.Backgroundable(project, "Accessing Gerrit", true) {
                     public void run(@NotNull ProgressIndicator indicator) {
+                        if (project.isDisposed()) {
+                            return;
+                        }
                         try {
                             final T result = supplier.get();
                             ApplicationManager.getApplication().invokeLater(new Runnable() {