From 90259fb2b9fd7a309bbab2936fb8576b5e408316 Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Thu, 18 Jul 2024 17:09:48 +1200
Subject: [PATCH] gui: prevent submitting blank queries to db (seems to hang
 sqlite)

---
 main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.go b/main.go
index cec432d..5f77a19 100644
--- a/main.go
+++ b/main.go
@@ -756,6 +756,10 @@ func (f *TMainForm) OnQueryExecute(sender vcl.IObject) {
 		queryString = f.queryInput.SelText() // Just the selected text
 	}
 
+	if strings.TrimSpace(queryString) == "" {
+		return // prevent blank query
+	}
+
 	// Execute
 	node := f.Buckets.Selected()
 	if node == nil {