Store Console.Error in Logger on first log event

mpfaff · mpfaff · commit e88ca4f53326 · 2025-06-27T14:20:59.000-04:00
diff --git a/BepInEx/Logging/Logger.cs b/BepInEx/Logging/Logger.cs
@@ -23,6 +23,8 @@ public static class Logger
 
 		private static bool internalLogsInitialized;
 
+		private static System.IO.TextWriter Stderr;
+
 		internal static void InitializeInternalLoggers()
 		{
 			if (internalLogsInitialized)
@@ -35,7 +37,10 @@ internal static void InitializeInternalLoggers()
 
 		internal static void InternalLogEvent(object sender, LogEventArgs eventArgs)
 		{
-			Console.Error.WriteLine($"{eventArgs.Level.GetLowerName()} {eventArgs.Source.SourceName} {eventArgs.Data}");
+			if (Stderr == null) {
+				Stderr = Console.Error;
+			}
+			Stderr.WriteLine($"{eventArgs.Level.GetLowerName()} {eventArgs.Source.SourceName} {eventArgs.Data}");
 		}
 
 		/// <summary>

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,8 @@ public static class Logger`
`23`	`23`
`24`	`24`	`private static bool internalLogsInitialized;`
`25`	`25`
	`26`	`+ private static System.IO.TextWriter Stderr;`
	`27`	`+`
`26`	`28`	`internal static void InitializeInternalLoggers()`
`27`	`29`	`{`
`28`	`30`	`if (internalLogsInitialized)`
`@@ -35,7 +37,10 @@ internal static void InitializeInternalLoggers()`
`35`	`37`
`36`	`38`	`internal static void InternalLogEvent(object sender, LogEventArgs eventArgs)`
`37`	`39`	`{`
`38`		`- Console.Error.WriteLine($"{eventArgs.Level.GetLowerName()} {eventArgs.Source.SourceName} {eventArgs.Data}");`
	`40`	`+ if (Stderr == null) {`
	`41`	`+ Stderr = Console.Error;`
	`42`	`+ }`
	`43`	`+ Stderr.WriteLine($"{eventArgs.Level.GetLowerName()} {eventArgs.Source.SourceName} {eventArgs.Data}");`
`39`	`44`	`}`
`40`	`45`
`41`	`46`	`/// <summary>`