use static local variable for units

2017-09-03 22:02:14 +01:00 · 2017-09-03 22:02:14 +01:00 · b6eceebc26
commit b6eceebc26
parent 61582251c7
1 changed files with 1 additions and 2 deletions
--- a/webif/lib/pretty_size
+++ b/webif/lib/pretty_size
@ -1,7 +1,6 @@

 if {![exists -proc pretty_size]} {
-	proc pretty_size {size} {
-		set units {bytes KiB MiB GiB TiB}
+	proc pretty_size {size} {{units {bytes KiB MiB GiB TiB}}} {

 #		for {set i 0; set l [llength $units]; incr l -1} {
 #		    $size > 1023 && $i < $l} {incr i} {