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string: strip_margin: fix the error message for multiple args

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Major Taylor 2020-03-15 02:49:37 -04:00 committed by GitHub
parent 8e2537a366
commit 8d19ba9195
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1 changed files with 4 additions and 4 deletions
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8
vlib/builtin/string.v
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@ -1288,15 +1288,15 @@ pub fn (s string) strip_margin(del ...byte) string {
// Only care about the first one, ignore the rest if more // Only care about the first one, ignore the rest if more
for d in del { for d in del {
// The delimiter is not allowed to be white-space. Will use default // The delimiter is not allowed to be white-space. Will use default
if !d.is_space() { if d.is_space() {
sep = d
} else {
eprintln("Warning: `strip_margin` cannot use white-space as a delimiter") eprintln("Warning: `strip_margin` cannot use white-space as a delimiter")
eprintln(" Defaulting to `|`") eprintln(" Defaulting to `|`")
} else {
sep = d
} }
break break
} }
if del.len == 1 { if del.len != 1 {
eprintln("Warning: `strip_margin` only uses the first argument given") eprintln("Warning: `strip_margin` only uses the first argument given")
} }
} }