From fd79c57a5eaec659144fc7d667f70d5e835dd288 Mon Sep 17 00:00:00 2001
From: FMLS <kfliuyang@gmail.com>
Date: Thu, 24 Sep 2020 17:32:47 +0800
Subject: [PATCH] BUGFIX: judge nil pointer stored in error interface

---
 error.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/error.go b/error.go
index 65982a51e..ead80e5e3 100644
--- a/error.go
+++ b/error.go
@@ -22,7 +22,7 @@ package zap
 
 import (
 	"sync"
-
+	"reflect"
 	"go.uber.org/zap/zapcore"
 )
 
@@ -43,7 +43,7 @@ func Error(err error) Field {
 // For the common case in which the key is simply "error", the Error function
 // is shorter and less repetitive.
 func NamedError(key string, err error) Field {
-	if err == nil {
+	if err == nil || reflect.ValueOf(err).IsNil() {
 		return Skip()
 	}
 	return Field{Key: key, Type: zapcore.ErrorType, Interface: err}