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Better client side error handling

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This commit is contained in:
Mark McDowall 2012-09-30 17:05:16 -07:00
parent 08d811f7c3
commit 02cf23721a
8 changed files with 12 additions and 20 deletions
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6
NzbDrone.Web/Controllers/DirectoryController.cs
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@ -2,6 +2,7 @@
using System.Collections.Generic;
using System.Web.Mvc;
using NzbDrone.Common;
using NzbDrone.Web.Filters;
namespace NzbDrone.Web.Controllers
{
@ -27,6 +28,7 @@ namespace NzbDrone.Web.Controllers
}
[HttpGet]
[JsonErrorFilter]
public JsonResult GetDirectories(string term)
{
IEnumerable<string> dirs = null;
@ -38,7 +40,6 @@ namespace NzbDrone.Web.Controllers
if (windowsSep > -1)
{
dirs = _diskProvider.GetDirectories(term.Substring(0, windowsSep + 1));
}
//Unix
@ -55,6 +56,9 @@ namespace NzbDrone.Web.Controllers
//Swallow the exceptions so proper JSON is returned to the client (Empty results)
}
if (dirs == null)
throw new Exception("A valid path was not provided");
return Json(dirs, JsonRequestBehavior.AllowGet);
}
}