No need to have two lines. The type is even explicit when type casting to `float64(size)` Docker-DCO-1.1-Signed-off-by: Francisco Carriedo <fcarriedo@gmail.com> (github: fcarriedo)
@@ -19,10 +19,9 @@ func init() {
// HumanSize returns a human-readable approximation of a size
// using SI standard (eg. "44kB", "17MB")
func HumanSize(size int64) string {
- i := 0
- var sizef float64
- sizef = float64(size)
units := []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
+ i := 0
+ sizef := float64(size)
for sizef >= 1000.0 {
sizef = sizef / 1000.0
i++