builtin: fix a bug in `[]string.join()`

2021-03-23 20:14:46 +02:00 · 2021-03-23 20:14:46 +02:00 · 419ee8ae2a
parent 8abfe2f5a2
commit 419ee8ae2a
1 changed files with 1 additions and 1 deletions
--- a/vlib/builtin/string.v
+++ b/vlib/builtin/string.v
@ -1576,7 +1576,7 @@ pub fn (a []string) join(del string) string {
 	}
 	len -= del.len
 	// Allocate enough memory
-	mut res := ''
+	mut res := string{}
 	res.len = len
 	res.str = unsafe { malloc(res.len + 1) }
 	mut idx := 0