[shared][migration] Detect migration when history has not been fixedI20130501-2000

1 files changed, 5 insertions, 2 deletions

diff --git a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationSupport.java b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationSupport.java
index 734ebdc55..16eda5ac2 100644
--- a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationSupport.java
+++ b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationSupport.java
@@ -11,8 +11,7 @@ package org.eclipse.equinox.internal.p2.ui.sdk.scheduler.migration;
 
 import java.io.File;
 import java.net.URI;
-import java.util.Iterator;
-import java.util.Set;
+import java.util.*;
 import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper;
 import org.eclipse.equinox.internal.p2.engine.EngineActivator;
 import org.eclipse.equinox.internal.p2.metadata.query.UpdateQuery;
@@ -116,6 +115,10 @@ public class MigrationSupport {
 		if (isInitial) {
 			if (getLastMigration() >= history[0])
 				return false;
+			//This detect the case where the user has not done any migration.
+			Map<String, String> sharedRelatedValues = registry.getProfileStateProperties(currentProfile.getProfileId(), IProfile.STATE_PROP_SHARED_INSTALL);
+			if (sharedRelatedValues.containsValue(IProfile.STATE_SHARED_INSTALL_VALUE_NEW))
+				return false;
 			return true;
 		}
 		return false;