Implement client.error.

e0eee9e7 · Juliusz Chroboczek · b053a646 · e0eee9e7
Commit e0eee9e7 authored Apr 25, 2020 by Juliusz Chroboczek
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group.go group.go +12 -0

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--- a/group.go
+++ b/group.go
@@ -261,6 +261,18 @@ func (c *client) write(m clientMessage) error {
 	}
 }

+func (c *client) error(err error) error {
+	switch e := err.(type) {
+	case userError:
+		return c.write(clientMessage{
+			Type: "error",
+			Message: "The server said: " + string(e),
+		})
+	default:
+		return err
+	}
+}
+
 type clientDeadError int

 func (err clientDeadError) Error() string {