From f891c4bd8b5acf92f79a49734cffda23cb19959f Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Sun, 23 Aug 2020 12:24:01 +0200
Subject: [PATCH] config may return null-hostname for wildcard configs

---
 .../org/apache/tools/ant/taskdefs/optional/ssh/SSHBase.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/ssh/SSHBase.java b/src/main/org/apache/tools/ant/taskdefs/optional/ssh/SSHBase.java
index edee9a8ec..4987d0501 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/ssh/SSHBase.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/ssh/SSHBase.java
@@ -277,7 +277,9 @@ public abstract class SSHBase extends Task implements LogListener {
                 throw new BuildException("Failed to load the SSH configuration file " + sshConfig, e);
             }
             
-            host = config.getHostname();
+            if (config.getHostname() != null) {
+                host = config.getHostname();
+            }
             
             if (userInfo.getName() == null) {
                 userInfo.setName(config.getUser());