From ca889c1e787e2563907f998f0e3100e4f5551910 Mon Sep 17 00:00:00 2001
From: z7zmey <z7zmey@gmail.com>
Date: Sat, 3 Feb 2018 15:24:41 +0200
Subject: [PATCH] fix traversing the catch node

---
 node/stmt/catch.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/node/stmt/catch.go b/node/stmt/catch.go
index b289c7a..3061f4c 100644
--- a/node/stmt/catch.go
+++ b/node/stmt/catch.go
@@ -42,6 +42,11 @@ func (n *Catch) Walk(v walker.Visitor) {
 		}
 	}
 
+	if n.Variable != nil {
+		vv := v.GetChildrenVisitor("Variable")
+		n.Variable.Walk(vv)
+	}
+
 	if n.Stmts != nil {
 		vv := v.GetChildrenVisitor("Stmts")
 		for _, nn := range n.Stmts {