From 3cec9b7b9a5395b6d41620789b2197cb76330062 Mon Sep 17 00:00:00 2001
From: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>
Date: Mon, 18 Nov 2024 10:00:10 -0300
Subject: [PATCH] fix(filter): panic if no matches

closes #715

Signed-off-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>
---
 filter/filter.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/filter/filter.go b/filter/filter.go
index 3ed1e78d9..6b51e7c46 100644
--- a/filter/filter.go
+++ b/filter/filter.go
@@ -255,6 +255,9 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m *model) CursorUp() {
+	if len(m.matches) == 0 {
+		return
+	}
 	if m.reverse { //nolint:nestif
 		m.cursor = (m.cursor + 1) % len(m.matches)
 		if len(m.matches)-m.cursor <= m.viewport.YOffset {
@@ -275,6 +278,9 @@ func (m *model) CursorUp() {
 }
 
 func (m *model) CursorDown() {
+	if len(m.matches) == 0 {
+		return
+	}
 	if m.reverse { //nolint:nestif
 		m.cursor = (m.cursor - 1 + len(m.matches)) % len(m.matches)
 		if len(m.matches)-m.cursor > m.viewport.Height+m.viewport.YOffset {