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fix: prevent underflow in tui previous() when agents list is empty

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Co-Authored-By: ai.syui.ai
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
syui
2026-03-25 15:20:31 +09:00
parent 98151276cb
commit c4dcac1d95
1 changed files with 1 additions and 1 deletions
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src/tui.rs
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@@ -414,7 +414,7 @@ impl App {
fn previous(&mut self) { fn previous(&mut self) {
if !self.agents.is_empty() { if !self.agents.is_empty() {
self.selected = self.selected.checked_sub(1).unwrap_or(self.agents.len() - 1); self.selected = self.selected.checked_sub(1).unwrap_or(self.agents.len().saturating_sub(1));
} }
} }