From 63e6195d8b8f2d1b03141b58c5d7bd73fa2d1c6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20=C5=A0est=C3=A1k?=
 <v6ak@users.noreply.github.com>
Date: Thu, 21 Sep 2023 21:36:38 +0200
Subject: [PATCH] Fix undefined behavior with substring with empty
 location.search

---
 client/src/main/scala/com/v6ak/zbdb/App.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/main/scala/com/v6ak/zbdb/App.scala b/client/src/main/scala/com/v6ak/zbdb/App.scala
index a22859d..094d31a 100644
--- a/client/src/main/scala/com/v6ak/zbdb/App.scala
+++ b/client/src/main/scala/com/v6ak/zbdb/App.scala
@@ -26,7 +26,7 @@ object App {
       dom.console.log("startTime", startTime.toString)
       dom.console.log("endTime", endTime.toString)
       dom.console.log("fileName", fileName)
-      val params = dom.window.location.search.substring(1).split("&").map{paramString =>
+      val params = dom.window.location.search.drop(1).split("&").map{paramString =>
         paramString.split("=", 2) match {
           case Array(name, value) => (name, value)
           case Array(name) => (name, "")