message: fix: Additional undefined check
diff: @@ -392,7 +392,7 @@ export class Tracing implements Integration {
  * Uses logger.log to log things in the SDK or as breadcrumbs if defined in options
  */
  private static _log(...args: any[]): void {
  - if (Tracing.options.debug && Tracing.options.debug.writeAsBreadcrumbs) {
  + if (Tracing.options && Tracing.options.debug && Tracing.options.debug.writeAsBreadcrumbs) {
  const _getCurrentHub = Tracing._getCurrentHub;
  if (_getCurrentHub) {
  _getCurrentHub().addBreadcrumb({
  @@ -727,7 +727,7 @@ export class Tracing implements Integration {
  }
  });
  }
  - if (Tracing.options.debug && Tracing.options.debug.spanDebugTimingInfo) {
  + if (Tracing.options && Tracing.options.debug && Tracing.options.debug.spanDebugTimingInfo) {
  Tracing._addSpanDebugInfo(span);
  }
  span.finish();
  