message: ref(integrations): Minor simplification of ExtraErrorData code
diff: @@ -75,7 +75,6 @@ export class ExtraErrorData implements Integration {
  * Extract extra information from the Error object
  */
  private _extractErrorData(error: ExtendedError): { [key: string]: unknown } | null {
  - let result = null;
  // We are trying to enhance already existing event, so no harm done if it won't succeed
  try {
  const nativeKeys = ['name', 'message', 'stack', 'line', 'column', 'fileName', 'lineNumber', 'columnNumber'];
  @@ -84,18 +83,15 @@ export class ExtraErrorData implements Integration {
  if (errorKeys.length) {
  const extraErrorInfo: { [key: string]: unknown } = {};
  for (const key of errorKeys) {
  - let value = error[key];
  - if (isError(value)) {
  - value = (value as Error).toString();
  + const value = error[key];
  + extraErrorInfo[key] = isError(value) ? (value as Error).toString() : value;
  }
  - extraErrorInfo[key] = value;
  - }
  - result = extraErrorInfo;
  + return extraErrorInfo;
  }
  } catch (oO) {
  logger.error('Unable to extract extra data from the Error object:', oO);
  }
  - return result;
  + return null;
  }
  }
  