From cf678be9ddedf56db6676df7bb058b21869dc788 Mon Sep 17 00:00:00 2001
From: Winni Neessen <winfried.neessen@cleverbridge.com>
Date: Mon, 20 Nov 2023 18:45:35 +0100
Subject: [PATCH] Handle nil pointer in IsTemp method in senderror.go

Added a nil check in the IsTemp method in senderror.go to prevent runtime errors when method is called on a nil object. The method now immediately returns false if it is invoked on a nil *SendError, ensuring the program's robustness against potential misuse. This increases the robustness and readability of the
---
 senderror.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/senderror.go b/senderror.go
index b3a8a7b..0112451 100644
--- a/senderror.go
+++ b/senderror.go
@@ -106,6 +106,9 @@ func (e *SendError) Is(et error) bool {
 
 // IsTemp returns true if the delivery error is of temporary nature and can be retried
 func (e *SendError) IsTemp() bool {
+	if e == nil {
+		return false
+	}
 	return e.isTemp
 }