pass null instead of text "null"

bicj-leica · bicj-leica · commit b201aba786de · 2019-11-29T10:37:32.000+01:00
diff --git a/src/Serilog.Extensions.Logging/Extensions/Logging/SerilogLogger.cs b/src/Serilog.Extensions.Logging/Extensions/Logging/SerilogLogger.cs
@@ -80,7 +80,7 @@ public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Except
                     }
                     else if (property.Key.StartsWith("$"))
                     {
-                        if (logger.BindProperty(property.Key.Substring(1), property.Value?.ToString() ?? "null", true, out var stringified))
+                        if (logger.BindProperty(property.Key.Substring(1), property.Value?.ToString(), true, out var stringified))
                             properties.Add(stringified);
                     }
                     else

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Except`
`80`	`80`	`}`
`81`	`81`	`else if (property.Key.StartsWith("$"))`
`82`	`82`	`{`
`83`		`- if (logger.BindProperty(property.Key.Substring(1), property.Value?.ToString() ?? "null", true, out var stringified))`
	`83`	`+ if (logger.BindProperty(property.Key.Substring(1), property.Value?.ToString(), true, out var stringified))`
`84`	`84`	`properties.Add(stringified);`
`85`	`85`	`}`
`86`	`86`	`else`