lib: Update sha1 and base64 to use Bytes instead of String

[nit.git] / lib / websocket / websocket.nit

diff --git a/lib/websocket/websocket.nit b/lib/websocket/websocket.nit
index c3fdaad..2a3c32f 100644 (file)
--- a/lib/websocket/websocket.nit
+++ b/lib/websocket/websocket.nit
@@ -114,7 +114,7 @@ class WebsocketConnection
                resp_map["Connection:"] = "Upgrade"
                var key = heads["Sec-WebSocket-Key"]
                key += "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"
-               key = key.sha1.encode_base64
+               key = key.sha1.encode_base64.to_s
                resp_map["Sec-WebSocket-Accept:"] = key
                var resp = resp_map.join("\r\n", " ")
                resp += "\r\n\r\n"