From b4edd88cb46c369e9fccc8df413e4fd36022f915 Mon Sep 17 00:00:00 2001
From: "yvan.calatayud" <yvan.calatayud@etu.uca.fr>
Date: Fri, 19 Jan 2024 14:18:49 +0100
Subject: [PATCH] fix : crash si aucunes questions

---
 Blazor/Blazor/Pages/Questions/Questions.razor.cs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Blazor/Blazor/Pages/Questions/Questions.razor.cs b/Blazor/Blazor/Pages/Questions/Questions.razor.cs
index 3ed0fb4..53aca9f 100644
--- a/Blazor/Blazor/Pages/Questions/Questions.razor.cs
+++ b/Blazor/Blazor/Pages/Questions/Questions.razor.cs
@@ -101,8 +101,10 @@ public partial class Questions
                 selectedQuestions.Add(questions[i]);
             }
             questions = selectedQuestions;
-
-            totalQuestion = response[0].total_questions;
+            if (!response.IsNullOrEmpty())
+            {
+                totalQuestion = response[0].total_questions;
+            }
         }
     }
 
@@ -126,9 +128,10 @@ public partial class Questions
         {
             await e.File.OpenReadStream().CopyToAsync(ms);
             var bytes = ms.ToArray();
-            string s = Encoding.UTF8.GetString(bytes);
+            string s = Encoding.Unicode.GetString(bytes);
 
             s = s.Replace("\"", string.Empty);
+            s = s.Replace("\0", string.Empty);
             var rows = s.Split('\n');
             rows = rows.Skip(1).ToArray();