check token type and use ToString()

DataDog · Jun 18, 2024 · d0b7e98 · d0b7e98
1 parent f2fcc64
commit d0b7e98
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/tracer/src/Datadog.Trace/Configuration/ConfigurationSources/JsonConfigurationSource.cs b/tracer/src/Datadog.Trace/Configuration/ConfigurationSources/JsonConfigurationSource.cs
@@ -343,7 +343,17 @@ bool ITelemeteredConfigurationSource.IsPresent(string key)
 
             try
             {
-                var valueAsString = token?.Value<string>();
+                var valueAsString = token switch
+                {
+                    null => null,
+                    _ => token.Type switch
+                    {
+                        JTokenType.Null or JTokenType.None or JTokenType.Undefined => null,
+                        JTokenType.String => token.Value<string>(),
+                        _ => token.ToString()
+                    }
+                };
+
                 if (valueAsString is not null)
                 {
                     var value = converter(valueAsString);