From 9b1bdfec7060db1d20ce431ae278d407dbcc719e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 10 Apr 2026 10:10:55 +0000
Subject: [PATCH] Apply De Morgan's law to tomlKey condition to fix staticcheck
 QF1001

Agent-Logs-Url: https://github.com/mikefarah/yq/sessions/eeab0316-309f-418f-b357-11bbacffb471

Co-authored-by: mikefarah <1151925+mikefarah@users.noreply.github.com>
---
 pkg/yqlib/encoder_toml.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/yqlib/encoder_toml.go b/pkg/yqlib/encoder_toml.go
index 01ee65e5..705154ab 100644
--- a/pkg/yqlib/encoder_toml.go
+++ b/pkg/yqlib/encoder_toml.go
@@ -74,7 +74,7 @@ func (te *tomlEncoder) CanHandleAliases() bool {
 // digits, underscores, and dashes.
 func tomlKey(key string) string {
 	for _, r := range key {
-		if !((r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '_' || r == '-') {
+		if (r < 'A' || r > 'Z') && (r < 'a' || r > 'z') && (r < '0' || r > '9') && r != '_' && r != '-' {
 			return fmt.Sprintf("%q", key)
 		}
 	}