add utf8 import

Teamwork · Nov 12, 2021 · 326bb52 · 326bb52
1 parent a38107e
commit 326bb52
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/stringutil/stringutil.go b/stringutil/stringutil.go
@@ -5,6 +5,7 @@ import (
 	"regexp"
 	"strings"
 	"unicode"
+	"unicode/utf8"
 )
 
 // Truncate returns the "n" left characters of the string.