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cli: prevent need for unsafe block (#5937)

pull/5941/head
Lukas Neubert 2020-07-22 19:53:49 +02:00 committed by GitHub
parent d820a97c83
commit 4096432a1d
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1 changed files with 1 additions and 1 deletions
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vlib/cli/help.v
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@ -144,7 +144,7 @@ fn pretty_description(s string, indent_len int) string {
mut i := chars_per_line - 2 mut i := chars_per_line - 2
mut j := 0 mut j := 0
for ; i < line.len; i += chars_per_line - 2 { for ; i < line.len; i += chars_per_line - 2 {
for line.str[i] != ` ` { for line[i] != ` ` {
i-- i--
} }
// indent was already done the first iteration // indent was already done the first iteration