From 8095996c9504c07ce07b3f56452668f8cea109c4 Mon Sep 17 00:00:00 2001
From: Max <shadow.iqka@qq.com>
Date: Sat, 17 Feb 2024 21:34:32 +0800
Subject: [PATCH] Refactor WithGlobal method to handle nil data

---
 pipe/context.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pipe/context.go b/pipe/context.go
index ecf1a308..569d8bc1 100644
--- a/pipe/context.go
+++ b/pipe/context.go
@@ -321,7 +321,14 @@ func (ctx *Context) With(context context.Context) *Context {
 
 // WithGlobal with the global data
 func (ctx *Context) WithGlobal(data map[string]interface{}) *Context {
-	ctx.global = data
+	if data != nil {
+		if ctx.global == nil {
+			ctx.global = map[string]interface{}{}
+		}
+		for k, v := range data {
+			ctx.global[k] = v
+		}
+	}
 	return ctx
 }