refactor url

index.js

@@ -71,11 +71,12 @@ xmpp.on('stanza', async stanza => {
             const buf = await imageGenerator.generateBuffer()
             if (buf.byteLength > 0 && stanza.getChild('slot')
                 && stanza.getChild('slot').getChild('put')) {
-                const req = await got.put(stanza.getChild('slot').getChild('put').attrs.url, {
-                    body: buf
-                }).catch(console.error)
+                const url = stanza.getChild('slot').getChild('put').attrs.url,
+                    req = await got.put(url, {
+                        body: buf
+                    }).catch(console.error)
                 if (req && req.url && time) {
-                    sendMessage(`Su turno: ${req.url} movimiento IA en ${time / 1000} s`)
+                    sendMessage(`Su turno: ${req.url} movimiento IA en ${time / 1000}s`)
                     imageGenerator = null
                     time = null
                 }