From 70a07d4bc9db92a0581dac5aed7ed9fb009d779f Mon Sep 17 00:00:00 2001
From: OwnageIsMagic <OwnageIsMagic@users.noreply.github.com>
Date: Wed, 6 Dec 2023 20:50:43 +0300
Subject: [PATCH] do not use default message if null passed for
 SystemException, ApplicationException, IOException

---
 .../src/System/ApplicationException.cs                      | 4 ++--
 .../System.Private.CoreLib/src/System/IO/IOException.cs     | 6 +++---
 .../System.Private.CoreLib/src/System/SystemException.cs    | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/libraries/System.Private.CoreLib/src/System/ApplicationException.cs b/src/libraries/System.Private.CoreLib/src/System/ApplicationException.cs
index b8c9431cc4166b..40752739be271b 100644
--- a/src/libraries/System.Private.CoreLib/src/System/ApplicationException.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/ApplicationException.cs
@@ -33,13 +33,13 @@ public ApplicationException()
         // and its ExceptionInfo reference set to null.
         //
         public ApplicationException(string? message)
-            : base(message ?? SR.Arg_ApplicationException)
+            : base(message)
         {
             HResult = HResults.COR_E_APPLICATION;
         }
 
         public ApplicationException(string? message, Exception? innerException)
-            : base(message ?? SR.Arg_ApplicationException, innerException)
+            : base(message, innerException)
         {
             HResult = HResults.COR_E_APPLICATION;
         }
diff --git a/src/libraries/System.Private.CoreLib/src/System/IO/IOException.cs b/src/libraries/System.Private.CoreLib/src/System/IO/IOException.cs
index b922d6b2006267..07dadbe6c206ec 100644
--- a/src/libraries/System.Private.CoreLib/src/System/IO/IOException.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/IO/IOException.cs
@@ -18,19 +18,19 @@ public IOException()
         }
 
         public IOException(string? message)
-            : base(message ?? SR.Arg_IOException)
+            : base(message)
         {
             HResult = HResults.COR_E_IO;
         }
 
         public IOException(string? message, int hresult)
-            : base(message ?? SR.Arg_IOException)
+            : base(message)
         {
             HResult = hresult;
         }
 
         public IOException(string? message, Exception? innerException)
-            : base(message ?? SR.Arg_IOException, innerException)
+            : base(message, innerException)
         {
             HResult = HResults.COR_E_IO;
         }
diff --git a/src/libraries/System.Private.CoreLib/src/System/SystemException.cs b/src/libraries/System.Private.CoreLib/src/System/SystemException.cs
index b617f7516fe2f2..fca0b0e6a459c6 100644
--- a/src/libraries/System.Private.CoreLib/src/System/SystemException.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/SystemException.cs
@@ -18,13 +18,13 @@ public SystemException()
         }
 
         public SystemException(string? message)
-            : base(message ?? SR.Arg_SystemException)
+            : base(message)
         {
             HResult = HResults.COR_E_SYSTEM;
         }
 
         public SystemException(string? message, Exception? innerException)
-            : base(message ?? SR.Arg_SystemException, innerException)
+            : base(message, innerException)
         {
             HResult = HResults.COR_E_SYSTEM;
         }