From 14e7ef23b463677ded24716fc705e0f84546a9bb Mon Sep 17 00:00:00 2001
From: Christopher Fenner <Christopher.Fenner@sap.com>
Date: Wed, 13 Nov 2019 12:55:02 +0100
Subject: [PATCH] fix: sonarExecuteScan: safeguard unstash of git metadata
 (#976)

* unstash .git folder only if not present, ignore missing stashes

* fix: negate condition

* Update sonarExecuteScan.groovy
---
 vars/sonarExecuteScan.groovy | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vars/sonarExecuteScan.groovy b/vars/sonarExecuteScan.groovy
index b5580a27d..c879f8125 100644
--- a/vars/sonarExecuteScan.groovy
+++ b/vars/sonarExecuteScan.groovy
@@ -190,7 +190,9 @@ void call(Map parameters = [:]) {
             script: script,
             dockerImage: configuration.dockerImage
         ){
-            unstash 'git'
+            if(!script.fileExists('.git')) {
+                utils.unstash('git')
+            }
             worker(configuration)
         }
     }