From aaacefaa4a90b81a32c1904e4e3006938e89adc3 Mon Sep 17 00:00:00 2001
From: Leonhard Stemplinger <leonhard.stemplinger@trusteq.de>
Date: Fri, 20 Sep 2024 14:35:07 +0200
Subject: [PATCH] Fix bracket handling in StringToString (#413)

---
 string_to_string.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/string_to_string.go b/string_to_string.go
index 890a01af..26b3578a 100644
--- a/string_to_string.go
+++ b/string_to_string.go
@@ -77,7 +77,10 @@ func (s *stringToStringValue) String() string {
 }
 
 func stringToStringConv(val string) (interface{}, error) {
-	val = strings.Trim(val, "[]")
+	if strings.HasPrefix(val, "[") && strings.HasSuffix(val, "]") {
+		val = strings.TrimPrefix(val, "[")
+		val = strings.TrimSuffix(val, "]")
+	}
 	// An empty string would cause an empty map
 	if len(val) == 0 {
 		return map[string]string{}, nil