check if structure is non-nil before closing.

skycoin · Jul 18, 2019 · 6b90772 · 6b90772
1 parent 1d4b619
commit 6b90772
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Showing 9 changed files with 885 additions and 2 deletions.
diff --git a/pkg/app/app.go b/pkg/app/app.go
@@ -243,7 +243,10 @@ func (app *App) closeConn(data []byte) error {
 	delete(app.conns, loop)
 	app.mu.Unlock()
 
-	return conn.Close()
+	if conn != nil {
+		return conn.Close()
+	}
+	return nil
 }
 
 func (app *App) confirmLoop(data []byte) error {

diff --git a/vendor/github.com/skycoin/dmsg/client.go b/vendor/github.com/skycoin/dmsg/client.go
diff --git a/vendor/github.com/skycoin/dmsg/transport.go b/vendor/github.com/skycoin/dmsg/transport.go