NEW - bug 235479: OperationCanceledException when opening task

https://bugs.eclipse.org/bugs/show_bug.cgi?id=235479

1 files changed, 8 insertions, 1 deletions

diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/editors/AbstractTaskEditorPage.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/editors/AbstractTaskEditorPage.java
index e5eae31b4..9f32d5fd1 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/editors/AbstractTaskEditorPage.java
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/editors/AbstractTaskEditorPage.java
@@ -24,6 +24,7 @@ import org.eclipse.core.runtime.ISafeRunnable;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.ListenerList;
 import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.OperationCanceledException;
 import org.eclipse.core.runtime.SafeRunner;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.action.Action;
@@ -528,7 +529,13 @@ public abstract class AbstractTaskEditorPage extends FormPage implements ISelect
 	}
 
 	protected TaskDataModel createModel(TaskEditorInput input) throws CoreException {
-		ITaskDataWorkingCopy taskDataState = TasksUi.getTaskDataManager().getWorkingCopy(task);
+		ITaskDataWorkingCopy taskDataState;
+		try {
+			taskDataState = TasksUi.getTaskDataManager().getWorkingCopy(task);
+		} catch (OperationCanceledException e) {
+			// XXX retry once to work around bug 235479
+			taskDataState = TasksUi.getTaskDataManager().getWorkingCopy(task);
+		}
 		TaskRepository taskRepository = TasksUi.getRepositoryManager().getRepository(taskDataState.getConnectorKind(),
 				taskDataState.getRepositoryUrl());
 		return new TaskDataModel(taskRepository, input.getTask(), taskDataState);