From eba8e9698c09b805d8ac2a8f58db93b947ac29e3 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sat, 13 Jun 2020 00:28:35 +0800
Subject: refactor(back): Fix #100 .

---
 Timeline/Services/Exceptions/ExceptionMessageHelper.cs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Timeline/Services/Exceptions/ExceptionMessageHelper.cs

(limited to 'Timeline/Services/Exceptions/ExceptionMessageHelper.cs')

diff --git a/Timeline/Services/Exceptions/ExceptionMessageHelper.cs b/Timeline/Services/Exceptions/ExceptionMessageHelper.cs
new file mode 100644
index 00000000..be3c42a4
--- /dev/null
+++ b/Timeline/Services/Exceptions/ExceptionMessageHelper.cs
@@ -0,0 +1,13 @@
+namespace Timeline.Services.Exceptions
+{
+    public static class ExceptionMessageHelper
+    {
+        public static string AppendAdditionalMessage(this string origin, string? message)
+        {
+            if (message == null)
+                return origin;
+            else
+                return origin + " " + message;
+        }
+    }
+}
-- 
cgit v1.2.3