message: Altering condition to be optimal
diff: @@ -512,7 +512,7 @@ export class GraphRequest {
  }
  if (oDataQueryNames.indexOf(paramKey) !== -1) {
  const currentValue = this.urlComponents.oDataQueryParams[paramKey];
  - const isValueAppendable = (paramKey === "$expand" || paramKey === "$select" || paramKey === "$orderby") && currentValue;
  + const isValueAppendable = currentValue && (paramKey === "$expand" || paramKey === "$select" || paramKey === "$orderby");
  this.urlComponents.oDataQueryParams[paramKey] = isValueAppendable ? currentValue + "," + paramValue : paramValue;
  } else {
  this.urlComponents.otherURLQueryParams[paramKey] = paramValue;
  