IncludedInRefs: Fix type safety warning
The expression of type Map needs unchecked conversion to conform to
Map<String,Set<String>>.
Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I2905f6429c8bac8639d4b88b926bfb05f145d74e
diff --git a/java/com/google/gerrit/server/change/IncludedInRefs.java b/java/com/google/gerrit/server/change/IncludedInRefs.java
index 63340dc..17a0c9d 100644
--- a/java/com/google/gerrit/server/change/IncludedInRefs.java
+++ b/java/com/google/gerrit/server/change/IncludedInRefs.java
@@ -16,6 +16,7 @@
import static java.util.stream.Collectors.toSet;
+import com.google.common.collect.ImmutableMap;
import com.google.gerrit.entities.Project;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.permissions.PermissionBackend;
@@ -24,7 +25,6 @@
import com.google.inject.Inject;
import java.io.IOException;
import java.util.Collection;
-import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
@@ -67,7 +67,7 @@
}
}
}
- return Collections.EMPTY_MAP;
+ return ImmutableMap.of();
}
private Set<Ref> getVisibleRefs(Repository repo, Set<String> refNames, Project.NameKey project)
