From 7bff79b09c3ab7860bb8c657853ec7a6e2b09c78 Mon Sep 17 00:00:00 2001
From: Tyler Koenig <tyler@lerkolabs.com>
Date: Thu, 4 Jun 2026 19:56:05 -0400
Subject: [PATCH] fix(tui): check fmt.Sscanf return value (errcheck lint)

---
 internal/tui/sparkline.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/tui/sparkline.go b/internal/tui/sparkline.go
index 9f0521b..38216b9 100644
--- a/internal/tui/sparkline.go
+++ b/internal/tui/sparkline.go
@@ -12,7 +12,7 @@ var sparkChars = []rune{'▁', '▂', '▃', '▄', '▅', '▆', '▇', '█'}
 
 func parseHex(hex string) (r, g, b uint8) {
 	if len(hex) == 7 && hex[0] == '#' {
-		fmt.Sscanf(hex[1:], "%02x%02x%02x", &r, &g, &b)
+		_, _ = fmt.Sscanf(hex[1:], "%02x%02x%02x", &r, &g, &b)
 	}
 	return
 }