From a123a6838fbebd8394dde4e4abc6a965153d314b Mon Sep 17 00:00:00 2001
From: Hernan Najles <hernan.naj+github@gmail.com>
Date: Thu, 31 Aug 2023 17:07:53 -0300
Subject: [PATCH] W-13823763: fix id processing for shape debug info

---
 .../main/scala/amf/core/client/scala/model/domain/Shape.scala  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/shared/src/main/scala/amf/core/client/scala/model/domain/Shape.scala b/shared/src/main/scala/amf/core/client/scala/model/domain/Shape.scala
index e80506321a..b40e5e5e4b 100644
--- a/shared/src/main/scala/amf/core/client/scala/model/domain/Shape.scala
+++ b/shared/src/main/scala/amf/core/client/scala/model/domain/Shape.scala
@@ -30,10 +30,11 @@ abstract class Shape
       if (!compactId) this.id
       else {
         val start = this.id.indexOf("#")
-        this.id.substring(start)
+        if (start < 0) this.id else this.id.substring(start)
       }
     s"$clazz@$memoryAddress: $id"
   }
+
   override protected def nameField: Field = Name
 
   def displayName: StrField                              = fields.field(DisplayName)