From b02b629fe982e341d1ddc75fa5907d0e78534568 Mon Sep 17 00:00:00 2001
From: James Mills <prologic@shortcircuit.net.au>
Date: Fri, 23 Sep 2016 21:34:53 +1000
Subject: [PATCH] Improve support for bad servers and hand-written/broken
 Gopher menus

---
 gopher.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/gopher.go b/gopher.go
index 6f2b9a2..859029f 100644
--- a/gopher.go
+++ b/gopher.go
@@ -197,7 +197,11 @@ func (i *Item) parse(line []byte) error {
 
 	port, err := strconv.Atoi(string(parts[3]))
 	if err != nil {
-		return err
+		// Ignore parsing errors for bad servers for INFO types
+		if i.Type != INFO {
+			return err
+		}
+		port = 0
 	}
 	i.Port = port
 
@@ -379,7 +383,8 @@ func (i *Item) FetchDirectory() (Directory, error) {
 		var i Item
 		err := i.parse(line)
 		if err != nil {
-			return d, err
+			log.Printf("Error parsing %q: %q", line, err)
+			continue
 		}
 		d = append(d, i)
 	}