From 02986f3c0f17f3e93151b3c45930509963bfeac7 Mon Sep 17 00:00:00 2001
From: Oleg Kovalov <oleg@hey.com>
Date: Fri, 26 May 2023 15:03:42 +0200
Subject: [PATCH] Return env from SetEnv

---
 appx.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/appx.go b/appx.go
index 0c37bf8..ba05028 100644
--- a/appx.go
+++ b/appx.go
@@ -41,7 +41,7 @@ func Env() string { return appEnv }
 //	appx.SetEnv("", "dev") // set "dev" directly
 //
 // This function should be called at the start of the application.
-func SetEnv(env, def string) {
+func SetEnv(env, def string) string {
 	if appEnv != "" {
 		panic("appx: SetEnv called twice")
 	}
@@ -53,6 +53,7 @@ func SetEnv(env, def string) {
 		}
 		appEnv = v
 	})
+	return appEnv
 }
 
 // OnSignal run fn.