small changes

This commit is contained in:
Lobo 2025-10-16 12:29:45 -03:00
parent 77b1a93b30
commit d3b3a62f28
5 changed files with 27 additions and 19 deletions

View file

@ -96,23 +96,20 @@ func (app *App) Last(n int) (num int, err error) {
return 0, err
}
var nsrv int
if !app.conn.Scanner.Scan() {
return 0, app.conn.Scanner.Err()
}
nsrvRaw := app.conn.Scanner.Text()
nsrv, err = strconv.Atoi(nsrvRaw)
numRaw := app.conn.Scanner.Text()
num, err = strconv.Atoi(numRaw)
if err != nil {
return 0, err
}
if nsrv != 0 {
for range nsrv {
if !app.conn.Scanner.Scan() {
return 0, app.conn.Scanner.Err()
}
app.incoming <- MessageEvent(app.conn.Scanner.Text())
for range num {
if !app.conn.Scanner.Scan() {
return 0, app.conn.Scanner.Err()
}
app.incoming <- MessageEvent(app.conn.Scanner.Text())
}
var last int
@ -126,5 +123,5 @@ func (app *App) Last(n int) (num int, err error) {
}
app.incoming <- SetLastEvent(last)
return nsrv, nil
return num, nil
}