From 3dd632888b0bc0d3344a602bfd6276ff559ad79f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Pfeuffer?= <rene.pfeuffer@cloudogu.com>
Date: Fri, 28 Sep 2018 16:09:09 +0200
Subject: [PATCH] Fix optional mapping

---
 .../src/main/java/sonia/scm/repository/GitUtil.java             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/GitUtil.java b/scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/GitUtil.java
index 64226fb912..0f6daff0e0 100644
--- a/scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/GitUtil.java
+++ b/scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/GitUtil.java
@@ -541,7 +541,7 @@ public final class GitUtil
       if (logger.isDebugEnabled()) {
         logger.debug("use {}:{} as repository head for directory {}",
           foundRef.map(GitUtil::getBranch).orElse(null),
-          foundRef.map(Ref::getObjectId).orElse(null).name(),
+          foundRef.map(Ref::getObjectId).map(ObjectId::name).orElse(null),
           repo.getDirectory());
       }
     } else {