initialize closed channel

1 files changed, 1 insertions, 0 deletions

diff --git a/client.go b/client.go
index 5a63e3f..b27095e 100644
--- a/client.go
+++ b/client.go
@@ -42,6 +42,7 @@ func Login(endpoint Endpoint, user, passwd string) (*Client, error) {
 	clt := &Client{
 		httpClient: httpClient,
 		endpoint:   endpoint,
+		closed:     make(chan struct{}),
 	}
 
 	if _, err := clt.Call(&loginCall{