Merge pull request #415 from tonistiigi/window-size

progressui: handle zero window size
2018-05-26 06:59:52 +09:00 · 2018-05-26 06:59:52 +09:00 · 8b131af00d
parent e2fc1a702d 5727898274
commit 8b131af00d
1 changed files with 1 additions and 1 deletions
--- a/util/progress/progressui/display.go
+++ b/util/progress/progressui/display.go
@ -215,7 +215,7 @@ func (disp *display) print(d displayInfo, all bool) {
 	width := 80
 	height := 10
 	size, err := disp.c.Size()
-	if err == nil {
+	if err == nil && size.Width > 0 && size.Height > 0 {
 		width = int(size.Width)
 		height = int(size.Height)
 	}