[findbugs] Null check on closing a treewalk in BranchTicketService

James Moger

2014-04-17 3e31e26a90b0f90321bc05af07c20c91659d926c

 src/main/java/com/gitblit/transport/ssh/CachingPublicKeyAuthenticator.java

@@ -34,8 +34,7 @@
import com.google.common.base.Preconditions;

/**
 *
 * @author Eric Myrhe
 * Authenticates an SSH session against a public key.
 *
 */
public class CachingPublicKeyAuthenticator implements PublickeyAuthenticator, SessionListener {