From 4f484196d01ddbf56255e786bf3b728f98478e76 Mon Sep 17 00:00:00 2001
From: Francisco Javier Fernandez Gonzalez <fjfernandez@cloudbees.com>
Date: Mon, 27 Nov 2017 09:17:40 +0100
Subject: [PATCH] [JENKINS-48232] fix findbugs and NullpointerException

---
 .../jenkins/plugins/sshcredentials/SSHAuthenticator.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/cloudbees/jenkins/plugins/sshcredentials/SSHAuthenticator.java b/src/main/java/com/cloudbees/jenkins/plugins/sshcredentials/SSHAuthenticator.java
index 754d6ac..47f0c72 100644
--- a/src/main/java/com/cloudbees/jenkins/plugins/sshcredentials/SSHAuthenticator.java
+++ b/src/main/java/com/cloudbees/jenkins/plugins/sshcredentials/SSHAuthenticator.java
@@ -232,7 +232,7 @@ public static <C, U extends StandardUsernameCredentials> SSHAuthenticator<C, U>
      */
     private static List<SSHAuthenticatorFactory> lookupFactories() {
         // TODO once Jenkins core has a class that can be used to detect running on build agent use that to gate instead
-        return Jenkins.getInstance() == null ? null : ExtensionList.lookup(SSHAuthenticatorFactory.class);
+        return Jenkins.getInstanceOrNull() == null ? null : ExtensionList.lookup(SSHAuthenticatorFactory.class);
     }
 
     /**