From 3937e21e177249e0ee9b6aa37e5cf2e594a0b89b Mon Sep 17 00:00:00 2001
From: rekby <timofey.koolin@gmail.com>
Date: Mon, 25 Jun 2018 14:09:53 +0300
Subject: [PATCH] Fix nil pointer panic in encoder

---
 wsdlgo/encoder.go | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/wsdlgo/encoder.go b/wsdlgo/encoder.go
index 02c8861..425e3cc 100644
--- a/wsdlgo/encoder.go
+++ b/wsdlgo/encoder.go
@@ -1303,8 +1303,14 @@ func (ge *goEncoder) genGoStruct(w io.Writer, d *wsdl.Definitions, ct *wsdl.Comp
 		fmt.Fprintf(w, "type %s interface{}\n\n", name)
 		return nil
 	}
-	if (ct.Sequence != nil && ct.Sequence.Any != nil) || (ct.Choice != nil && ct.Choice.Any != nil) {
-		if len(ct.Sequence.Elements) == 0 || len(ct.Choice.Elements) == 0 {
+	if ct.Sequence != nil && ct.Sequence.Any != nil {
+		if len(ct.Sequence.Elements) == 0 {
+			fmt.Fprintf(w, "type %s []interface{}\n\n", name)
+			return nil
+		}
+	}
+	if ct.Choice != nil && ct.Choice.Any != nil {
+		if len(ct.Choice.Elements) == 0 {
 			fmt.Fprintf(w, "type %s []interface{}\n\n", name)
 			return nil
 		}
@@ -1487,7 +1493,7 @@ func (ge *goEncoder) genElementField(w io.Writer, el *wsdl.Element) {
 	var slicetype string
 	if el.Type == "" && el.ComplexType != nil {
 		seq := el.ComplexType.Sequence
-		if seq == nil {
+		if seq == nil && el.ComplexType.Choice != nil {
 			seq = &wsdl.Sequence{
 				ComplexTypes: el.ComplexType.Choice.ComplexTypes,
 				Elements:     el.ComplexType.Choice.Elements,