From e38245e5bf4f3a5924d99e1b7aeaa406c0f24b9a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Pfeuffer?= <rene.pfeuffer@cloudogu.com>
Date: Wed, 25 Mar 2020 11:12:02 +0100
Subject: [PATCH] Check for command before promotion

---
 .../api/v2/resources/RepositoryToRepositoryDtoMapper.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryToRepositoryDtoMapper.java b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryToRepositoryDtoMapper.java
index 52c1722fd0..51a1583255 100644
--- a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryToRepositoryDtoMapper.java
+++ b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryToRepositoryDtoMapper.java
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-    
+
 package sonia.scm.api.v2.resources;
 
 import com.google.inject.Inject;
@@ -86,7 +86,9 @@ public abstract class RepositoryToRepositoryDtoMapper extends BaseMapper<Reposit
       if (repositoryService.isSupported(Feature.INCOMING_REVISION)) {
         linksBuilder.single(link("incomingChangesets", resourceLinks.incoming().changesets(repository.getNamespace(), repository.getName())));
         linksBuilder.single(link("incomingDiff", resourceLinks.incoming().diff(repository.getNamespace(), repository.getName())));
-        linksBuilder.single(link("incomingDiffParsed", resourceLinks.incoming().diffParsed(repository.getNamespace(), repository.getName())));
+        if (repositoryService.isSupported(Command.DIFF_RESULT)) {
+          linksBuilder.single(link("incomingDiffParsed", resourceLinks.incoming().diffParsed(repository.getNamespace(), repository.getName())));
+        }
       }
     }
     linksBuilder.single(link("changesets", resourceLinks.changeset().all(repository.getNamespace(), repository.getName())));