From cb80f78a6ec1e9aff97d4d91e03087785258c608 Mon Sep 17 00:00:00 2001
From: Fabian Lupa <fabian@lupa.dev>
Date: Thu, 8 Aug 2019 06:22:11 +0200
Subject: [PATCH] Cancel branch creation if branch already exists (#2854)

---
 src/git/zcl_abapgit_git_transport.clas.abap | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/git/zcl_abapgit_git_transport.clas.abap b/src/git/zcl_abapgit_git_transport.clas.abap
index 19b9220db..aae2db5a7 100644
--- a/src/git/zcl_abapgit_git_transport.clas.abap
+++ b/src/git/zcl_abapgit_git_transport.clas.abap
@@ -229,6 +229,8 @@ CLASS ZCL_ABAPGIT_GIT_TRANSPORT IMPLEMENTATION.
       zcx_abapgit_exception=>raise( 'missing necessary objects' ).
     ELSEIF lv_string CP '*refusing to delete the current branch*'.
       zcx_abapgit_exception=>raise( 'branch delete not allowed' ).
+    ELSEIF lv_string CP '*cannot lock ref*reference already exists*'.
+      zcx_abapgit_exception=>raise( 'branch already exists' ).
     ENDIF.
 
   ENDMETHOD.