From 50978325393a64f1b4862373f1cb70273089f1d5 Mon Sep 17 00:00:00 2001
From: Sunli <scott_s829@163.com>
Date: Wed, 28 Oct 2020 09:39:19 +0800
Subject: [PATCH] Fix #327.

---
 src/schema.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/schema.rs b/src/schema.rs
index 17e7f130..6adaceaa 100644
--- a/src/schema.rs
+++ b/src/schema.rs
@@ -327,8 +327,8 @@ where
     }
 
     /// Returns SDL(Schema Definition Language) of this schema.
-    pub fn sdl() -> String {
-        Self::create_registry().export_sdl(false)
+    pub fn sdl(&self) -> String {
+        self.0.env.registry.export_sdl(false)
     }
 
     /// Get all names in this schema