From 8871b18af70dda3db0438fa4891d287846a4d36c Mon Sep 17 00:00:00 2001
From: Alex Tugarev <alex@gitpod.io>
Date: Fri, 29 Sep 2023 15:02:05 +0000
Subject: [PATCH] don't save empty pattern strings

---
 components/dashboard/src/projects/ProjectSettings.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/dashboard/src/projects/ProjectSettings.tsx b/components/dashboard/src/projects/ProjectSettings.tsx
index 80024cf52e543a..7a3bd09ec011f2 100644
--- a/components/dashboard/src/projects/ProjectSettings.tsx
+++ b/components/dashboard/src/projects/ProjectSettings.tsx
@@ -156,6 +156,9 @@ export default function ProjectSettingsView() {
 
     const updatePrebuildBranchPattern = useCallback(
         async (value: string) => {
+            if (!value) {
+                return;
+            }
             setPrebuildBranchPattern(value);
 
             debouncedUpdatePrebuildBranchPattern(value);