From b300600ab69d845fa06d8a691d3389b82e71db49 Mon Sep 17 00:00:00 2001
From: yangqiaowu <yangqiaowu@tencent.com>
Date: Tue, 18 Apr 2023 15:39:59 +0800
Subject: [PATCH] remove duplicate codes

---
 expr.go | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/expr.go b/expr.go
index 14f6af285..6aa674fb5 100644
--- a/expr.go
+++ b/expr.go
@@ -151,15 +151,10 @@ func Compile(input string, ops ...Option) (*vm.Program, error) {
 			_, _ = checker.Check(tree, config)
 			ast.Walk(&tree.Node, v)
 		}
-		_, err = checker.Check(tree, config)
-		if err != nil {
-			return nil, err
-		}
-	} else {
-		_, err = checker.Check(tree, config)
-		if err != nil {
-			return nil, err
-		}
+	}
+	_, err = checker.Check(tree, config)
+	if err != nil {
+		return nil, err
 	}
 
 	if config.Optimize {