From 255f75614baec56784db394bb831cd89cfcab625 Mon Sep 17 00:00:00 2001
From: zc <zc2638@qq.com>
Date: Thu, 11 Mar 2021 21:28:05 +0800
Subject: [PATCH] fixed duplicate rendering of extra empty lines

---
 progressbar.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/progressbar.go b/progressbar.go
index fc4053d..cd7704e 100644
--- a/progressbar.go
+++ b/progressbar.go
@@ -764,11 +764,10 @@ func clearProgressBar(c config, s state) error {
 		// write the "clear current line" ANSI escape sequence
 		return writeString(c, "\033[2K\r")
 	}
-	// fill the current line with enough spaces
+	// fill the empty content
 	// to overwrite the progress bar and jump
 	// back to the beginning of the line
-	str := fmt.Sprintf("\r%s\r", strings.Repeat(" ", s.maxLineWidth))
-	return writeString(c, str)
+	return writeString(c, "\r")
 }
 
 func writeString(c config, str string) error {