From b8bf298c8405b362e53faf64c5acf4668a750ebb Mon Sep 17 00:00:00 2001
From: Timothy Rule <34501912+trulede@users.noreply.github.com>
Date: Fri, 12 Sep 2025 20:29:40 +0200
Subject: [PATCH] fix: panic for empty hash var (`{}`) (#2417)

---
 taskfile/ast/var.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/taskfile/ast/var.go b/taskfile/ast/var.go
index 0806e423..f03091b8 100644
--- a/taskfile/ast/var.go
+++ b/taskfile/ast/var.go
@@ -18,7 +18,10 @@ type Var struct {
 func (v *Var) UnmarshalYAML(node *yaml.Node) error {
 	switch node.Kind {
 	case yaml.MappingNode:
-		key := node.Content[0].Value
+		key := "<none>"
+		if len(node.Content) > 0 {
+			key = node.Content[0].Value
+		}
 		switch key {
 		case "sh", "ref", "map":
 			var m struct {