add missing utf-8 package import

2014-02-23 15:42:54 +08:00
parent bfa6fa1771
commit d244c2cbe4
1 changed files with 1 additions and 0 deletions
--- a/tools/measure.go
+++ b/tools/measure.go
@@ -7,6 +7,7 @@ import (
    "path/filepath"
    "regexp"
    "strings"
+    "unicode/utf8"
 )

 func check(err error) {