From a2c7b26e112f2c38bdda7a0aaa547c96afdaa6d9 Mon Sep 17 00:00:00 2001
From: Liam MONCHANIN <limonchani>
Date: Wed, 24 May 2023 11:47:12 +0200
Subject: [PATCH] essai exeption null

---
 notus/Biblioteque_de_Class/Database.cs | 14 +++++++-------
 notus/Biblioteque_de_Class/Note.cs     | 12 ++++++------
 notus/Biblioteque_de_Class/User.cs     |  4 ++--
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/notus/Biblioteque_de_Class/Database.cs b/notus/Biblioteque_de_Class/Database.cs
index a7ae603..e6f641c 100644
--- a/notus/Biblioteque_de_Class/Database.cs
+++ b/notus/Biblioteque_de_Class/Database.cs
@@ -53,7 +53,7 @@ namespace Biblioteque_de_Class
             {
                 if (logo.GetName() == name) { return logo.GetLogoLink(); }
             }
-            throw new Exception("No logo link found.");
+            throw new NullReferenceException("No logo link found.");
         }
 
         /// <summary>
@@ -68,7 +68,7 @@ namespace Biblioteque_de_Class
                     return user;
                 }
             }
-            throw new Exception("No user found with this username.");
+            throw new NullReferenceException("No user found with this username.");
         }
 
         /// <summary>
@@ -124,7 +124,7 @@ namespace Biblioteque_de_Class
             }
             else
             {
-                throw new Exception("User not found.");
+                throw new NullReferenceException("User not found.");
             }
         }
 
@@ -154,7 +154,7 @@ namespace Biblioteque_de_Class
             }
             else
             {
-                throw new Exception("Theme not found.");
+                throw new NullReferenceException("Theme not found.");
             }
         }
 
@@ -170,7 +170,7 @@ namespace Biblioteque_de_Class
                     return theme;
                 }
             }
-            throw new Exception("No theme found with this name.");
+            throw new NullReferenceException("No theme found with this name.");
         }
 
         /// <summary>
@@ -186,7 +186,7 @@ namespace Biblioteque_de_Class
                     return;
                 }
             }
-            throw new Exception("Theme not found.");
+            throw new NullReferenceException("Theme not found.");
         }
 
         /// <summary>
@@ -205,7 +205,7 @@ namespace Biblioteque_de_Class
                     return;
                 }
             }
-            throw new Exception("Theme not found.");
+            throw new NullReferenceException("Theme not found.");
         }
     }
 }
\ No newline at end of file
diff --git a/notus/Biblioteque_de_Class/Note.cs b/notus/Biblioteque_de_Class/Note.cs
index 89f9a95..a106b11 100644
--- a/notus/Biblioteque_de_Class/Note.cs
+++ b/notus/Biblioteque_de_Class/Note.cs
@@ -84,7 +84,7 @@ namespace Biblioteque_de_Class
                 }
                 else
                 {
-                    throw new Exception("Image not found");
+                    throw new NullReferenceException("Image not found");
                 }
             }
         }
@@ -100,7 +100,7 @@ namespace Biblioteque_de_Class
             }
             else
             {
-                throw new Exception("User is not an editor");
+                throw new NullReferenceException("User is not an editor");
             }
         }
 
@@ -110,7 +110,7 @@ namespace Biblioteque_de_Class
         public void AddCollaborator(User owner, User user)
         {
             if (VerifyOwner(owner)) { Collaborators.Add(user); }
-            else { throw new Exception("User is not the owner"); }
+            else { throw new NullReferenceException("User is not the owner"); }
         }
 
         /// <summary>
@@ -119,7 +119,7 @@ namespace Biblioteque_de_Class
         public void RemoveCollaborator(User owner, User user)
         {
             if (VerifyOwner(owner)) { Collaborators.Remove(user); }
-            else { throw new Exception("User is not the owner"); }
+            else { throw new NullReferenceException("User is not the owner"); }
         }
 
         /// <summary>
@@ -128,7 +128,7 @@ namespace Biblioteque_de_Class
         public void AddEditor(User owner, User user)
         {
             if (VerifyOwner(owner)) { Editors.Add(user); }
-            else { throw new Exception("User is not the owner"); }
+            else { throw new NullReferenceException("User is not the owner"); }
         }
 
         /// <summary>
@@ -137,7 +137,7 @@ namespace Biblioteque_de_Class
         public void RemoveEditor(User owner, User user)
         {
             if (VerifyOwner(owner)) { Editors.Remove(user); }
-            else { throw new Exception("User is not the owner"); }
+            else { throw new NullReferenceException("User is not the owner"); }
         }
     }
 }
diff --git a/notus/Biblioteque_de_Class/User.cs b/notus/Biblioteque_de_Class/User.cs
index ac9627d..a5857e4 100644
--- a/notus/Biblioteque_de_Class/User.cs
+++ b/notus/Biblioteque_de_Class/User.cs
@@ -126,7 +126,7 @@ namespace Biblioteque_de_Class
             }
             else
             {
-                throw new Exception("Note not found");
+                throw new NullReferenceException("Note not found");
             }
         }
 
@@ -159,7 +159,7 @@ namespace Biblioteque_de_Class
             }
             else
             {
-                throw new Exception("Note not found");
+                throw new NullReferenceException("Note not found");
             }
         }