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Alternative fix for #37 that lets the code hobble on

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This commit is contained in:
Armin Ronacher 2022-07-28 20:13:45 +02:00
parent 3a938ae1d3
commit ff5f4caaa3
3 changed files with 6 additions and 6 deletions
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2
src/udiff.rs
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@ -57,7 +57,7 @@ impl UnifiedDiffHunkRange {
impl fmt::Display for UnifiedDiffHunkRange {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let mut beginning = self.start() + 1;
let len = self.end() - self.start();
let len = self.end().saturating_sub(self.start());
if len == 1 {
write!(f, "{}", beginning)
} else {