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Prevent selection when there are no tunnels

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Dreaded_X
2025-04-13 02:03:18 +02:00
parent 22ea4b4e76
commit f162950f43
1 changed files with 6 additions and 0 deletions
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6
src/handler.rs
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@@ -202,6 +202,9 @@ impl Handler {
} }
fn next_row(&mut self) { fn next_row(&mut self) {
if self.tunnels.is_empty() {
return;
}
let i = match self.selected { let i = match self.selected {
Some(i) => { Some(i) => {
if i < self.tunnels.len() - 1 { if i < self.tunnels.len() - 1 {
@@ -216,6 +219,9 @@ impl Handler {
} }
fn previous_row(&mut self) { fn previous_row(&mut self) {
if self.tunnels.is_empty() {
return;
}
let i = match self.selected { let i = match self.selected {
Some(i) => { Some(i) => {
if i > 0 { if i > 0 {