diff --git a/xmpp.go b/xmpp.go
index 9ddbf42..d10623f 100644
--- a/xmpp.go
+++ b/xmpp.go
@@ -45,6 +45,9 @@ const (
// Default TLS configuration options
var DefaultConfig tls.Config
+// DebugWriter is the writer used to write debugging output to.
+var DebugWriter io.Writer = os.Stderr
+
// Cookie is a unique XMPP session identifier
type Cookie uint64
@@ -524,7 +527,7 @@ func (c *Client) startTLSIfRequired(f *streamFeatures, o *Options, domain string
// will be returned.
func (c *Client) startStream(o *Options, domain string) (*streamFeatures, error) {
if o.Debug {
- c.p = xml.NewDecoder(tee{c.conn, os.Stderr})
+ c.p = xml.NewDecoder(tee{c.conn, DebugWriter})
} else {
c.p = xml.NewDecoder(c.conn)
}
@@ -657,7 +660,7 @@ func (c *Client) Send(chat Chat) (n int, err error) {
if chat.Thread != `` {
thdtext = `` + xmlEscape(chat.Thread) + ``
}
- return fmt.Fprintf(c.conn, "" + subtext + "%s" + thdtext + "",
+ return fmt.Fprintf(c.conn, ""+subtext+"%s"+thdtext+"",
xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text))
}