From 89c7e206d1df699f348b6a0e05a8ad4cc3b465e9 Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Wed, 21 Dec 2011 13:55:47 -0800
Subject: [PATCH] godoc: fix crash

R=iant, rsc
CC=golang-dev
https://golang.org/cl/5500065
---
 src/pkg/go/doc/doc.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/go/doc/doc.go b/src/pkg/go/doc/doc.go
index facc92a2a8..52ebda5ea2 100644
--- a/src/pkg/go/doc/doc.go
+++ b/src/pkg/go/doc/doc.go
@@ -258,7 +258,7 @@ func (doc *docReader) addDecl(decl ast.Decl) {
 					case *ast.InterfaceType:
 						fields = typ.Methods
 					}
-					if fields == nil {
+					if fields != nil {
 						for _, field := range fields.List {
 							if len(field.Names) == 0 {
 								// anonymous field
-- 
2.48.1