Upstream schollz/progressbar state of the touched files before e3d2ea3ccc

progressbar.go

@@ -741,10 +741,6 @@ func (p *ProgressBar) Add64(num int64) error {
 		return errors.New("max must be greater than 0")
 	}
 
-	if !p.config.ignoreLength && p.state.currentNum+num > p.config.max {
-		return errors.New("current number exceeds max")
-	}
-
 	if p.state.currentNum < p.config.max {
 		if p.config.ignoreLength {
 			p.state.currentNum = (p.state.currentNum + num) % p.config.max
@@ -778,6 +774,9 @@ func (p *ProgressBar) Add64(num int64) error {
 	updateBar := p.state.currentPercent != p.state.lastPercent && p.state.currentPercent > 0
 
 	p.state.lastPercent = p.state.currentPercent
+	if p.state.currentNum > p.config.max {
+		return errors.New("current number exceeds max")
+	}
 
 	// always update if show bytes/second or its/second
 	if updateBar || p.config.showIterationsPerSecond || p.config.showIterationsCount {