From 5b4e8b9d71609abe027b37c165063696756c3fdc Mon Sep 17 00:00:00 2001
From: CrazyMax <crazy-max@users.noreply.github.com>
Date: Mon, 5 Dec 2022 15:05:17 +0100
Subject: [PATCH] hcl: SrcRange not checked when solving JSON func calls

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
---
 bake/hclparser/expr.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bake/hclparser/expr.go b/bake/hclparser/expr.go
index d6ff2a03..f8a5e765 100644
--- a/bake/hclparser/expr.go
+++ b/bake/hclparser/expr.go
@@ -87,7 +87,7 @@ func appendJSONFuncCalls(exp hcl.Expression, m map[string]struct{}) error {
 		return nil
 	}
 	rng := src.FieldByName("SrcRange")
-	if val.IsZero() {
+	if rng.IsZero() {
 		return nil
 	}
 	var stringVal struct {