From f4a50f4711f56c9a6941bf591f2b15dac5b57988 Mon Sep 17 00:00:00 2001
From: Paul Schneider <paul@pschneider.fr>
Date: Mon, 5 Sep 2016 00:24:43 +0200
Subject: [PATCH] fixes unexistant directory case

---
 Yavsc/Helpers/FileSystemHelpers.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Yavsc/Helpers/FileSystemHelpers.cs b/Yavsc/Helpers/FileSystemHelpers.cs
index 62d88970..3d8d30c6 100644
--- a/Yavsc/Helpers/FileSystemHelpers.cs
+++ b/Yavsc/Helpers/FileSystemHelpers.cs
@@ -9,11 +9,13 @@ namespace Yavsc.Helpers
         {
             if (estimate?.Query?.PerformerProfile?.Performer == null)
                 return null;
-            var fsp = new PhysicalFileProvider(
-                Path.Combine(
+            var di = new DirectoryInfo(Path.Combine(
                     userFileDir,
                     estimate.Query.PerformerProfile.Performer.UserName
                ));
+            if (!di.Exists) return null;
+
+            var fsp = new PhysicalFileProvider(di.FullName);
             return fsp.GetDirectoryContents(
                 Path.Combine(Constants.UserBillsFilesDir, estimate.Id.ToString())
                 );