From 237f4c77263dc3111d78da762459fe2315f8a0c3 Mon Sep 17 00:00:00 2001
From: Ruben Pollan <meskio@sindominio.net>
Date: Tue, 29 Oct 2019 19:13:32 +0100
Subject: Close the channel when listener close fails

- Resolves: #3
---
 shapeshifter.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/shapeshifter.go b/shapeshifter.go
index f201e07..671ef90 100644
--- a/shapeshifter.go
+++ b/shapeshifter.go
@@ -43,13 +43,14 @@ func (ss *ShapeShifter) Open() error {
 }
 
 func (ss *ShapeShifter) Close() error {
+	var err error
 	if ss.ln != nil {
-		return ss.ln.Close()
+		err = ss.ln.Close()
 	}
 	if ss.errChan != nil {
 		close(ss.errChan)
 	}
-	return nil
+	return err
 }
 
 func (ss *ShapeShifter) GetErrorChannel() chan error {
-- 
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