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

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This commit is contained in:
Delyan Angelov 2021-03-23 20:14:46 +02:00
parent 8abfe2f5a2
commit 419ee8ae2a
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1 changed files with 1 additions and 1 deletions
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vlib/builtin/string.v
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@ -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