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Update EscapeWriter HTML implementation to not output empty strings

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This commit is contained in:
Ciprian Dorin Craciun 2020-05-24 20:45:37 +03:00 committed by Dirkjan Ochtman
parent b5a6a34bdd
commit b5ecf9bd87
1 changed files with 5 additions and 1 deletions
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6
askama_escape/src/lib.rs
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@ -129,7 +129,11 @@ impl Escaper for Html {
}
}
}
fmt.write_str(unsafe { str::from_utf8_unchecked(&bytes[start..]) })
if start < bytes.len() {
fmt.write_str(unsafe { str::from_utf8_unchecked(&bytes[start..]) })
} else {
Ok(())
}
}
}