Make KVObject.ToString stringify just the value for backwards compatibility (although you should cast to string instead)

Author: xPaw

ValveKeyValue/ValveKeyValue.Test/KVObjectApiTestCase.cs

@@ -182,6 +182,31 @@ public void ImplicitFloatToKVObject()
 
         #endregion
 
+        #region ToString
+
+        [Test]
+        public void ToStringReturnsValueForStringObject()
+        {
+            var obj = new KVObject("key", "hello");
+            Assert.That(obj.ToString(), Is.EqualTo("hello"));
+        }
+
+        [Test]
+        public void ToStringReturnsValueForIntObject()
+        {
+            var obj = new KVObject("key", 42);
+            Assert.That(obj.ToString(), Is.EqualTo("42"));
+        }
+
+        [Test]
+        public void ToStringReturnsCollectionForCollection()
+        {
+            var obj = new KVObject("root", [new KVObject("a", "b")]);
+            Assert.That(obj.ToString(), Is.EqualTo("[Collection]"));
+        }
+
+        #endregion
+
         #region 3. Explicit operators to primitives
 
         [Test]

ValveKeyValue/ValveKeyValue/KVObject.cs

@@ -532,18 +532,18 @@ private static KVObject FindInList(List<KVObject> list, string name)
         }
 
         /// <inheritdoc/>
-        public override string ToString() => Name != null ? $"{Name}: {Value}" : Value.ToString(CultureInfo.InvariantCulture);
+        public override string ToString() => Value.ToString(CultureInfo.InvariantCulture);
 
         private string DebuggerDescription
         {
             get
             {
                 if (Value.ValueType == KVValueType.String)
                 {
-                    return $"{Name}: {Value}";
+                    return Name != null ? $"{Name}: {Value}" : (string)Value;
                 }
 
-                return $"{Name}: {Value} ({Value.ValueType})";
+                return Name != null ? $"{Name}: {Value} ({Value.ValueType})" : $"{Value} ({Value.ValueType})";
             }
         }