From d501ddad333be57dcc3a7e2beea73ee118b77ec3 Mon Sep 17 00:00:00 2001
From: Hadi <112569860+anotherhadi@users.noreply.github.com>
Date: Sun, 28 Sep 2025 00:47:25 +0200
Subject: [PATCH] fix empty strings

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>
---
 leak-utils/misc/json.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/leak-utils/misc/json.go b/leak-utils/misc/json.go
index 0c0b03e..11df0a9 100644
--- a/leak-utils/misc/json.go
+++ b/leak-utils/misc/json.go
@@ -40,7 +40,11 @@ func flattenJSON(prefix string, in map[string]any, out map[string]any) {
 				}
 			}
 		default:
-			out[key] = fmt.Sprintf("%v", child)
+			if child == nil {
+				out[key] = ""
+			} else {
+				out[key] = fmt.Sprintf("%v", child)
+			}
 		}
 	}
 }