avoid error-log with the code: return "[]"

cocoa-mhlw · May 29, 2021 · d21e8cf · d21e8cf
1 parent 32c1c57
commit d21e8cf
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Covid19Radar/Covid19Radar/Services/HttpDataService.cs b/Covid19Radar/Covid19Radar/Services/HttpDataService.cs
@@ -189,6 +189,10 @@ private async Task<string> GetCdnAsync(string url)
  {
  return await result.Content.ReadAsStringAsync();
  }
+ else if (status == System.Net.HttpStatusCode.NotModified)
+ {
+ return "[]";
+ }
  return null;
  }
  private async Task<string> GetCdnAsync(string url, CancellationToken cancellationToken)