Merge pull request #415 from tonistiigi/window-size

progressui: handle zero window size
moby · May 25, 2018 · 8b131af · 8b131af
2 parents e2fc1a7 + 5727898
commit 8b131af
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)
 	}