From 313330c235c0443bee66b8061ed45709adaa480d Mon Sep 17 00:00:00 2001
From: IT-VBFK <49762557+IT-VBFK@users.noreply.github.com>
Date: Sun, 8 Jan 2023 11:27:02 +0100
Subject: [PATCH] Fix build breaking on non PR branch

---
 Build/Build.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Build/Build.cs b/Build/Build.cs
index 41980e1044..bb27eb1510 100644
--- a/Build/Build.cs
+++ b/Build/Build.cs
@@ -299,7 +299,8 @@ from framework in supportedFrameworks
     Repository Repository => new Repository(GitRepository.LocalDirectory);
     Tree TargetBranch => Repository.Branches[PullRequestBase].Tip.Tree;
     Tree SourceBranch => Repository.Branches[Repository.Head.FriendlyName].Tip.Tree;
-    bool RunAllTargets => PullRequestBase == default;
+
+    bool RunAllTargets => string.IsNullOrWhiteSpace(PullRequestBase);
 
     bool IsTag => BranchSpec != null && BranchSpec.Contains("refs/tags", StringComparison.InvariantCultureIgnoreCase);
 }