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Fix NPE when using non-numeric (#20277) #20278

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Merged
merged 1 commit into from
Jul 7, 2022
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Fix NPE when using non-numeric (#20277) #20278

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5 changes: 3 additions & 2 deletions modules/markup/html.go
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Original file line number Diff line number Diff line change
Expand Up @@ -841,9 +841,10 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {

// Repos with external issue trackers might still need to reference local PRs
// We need to concern with the first one that shows up in the text, whichever it is
if hasExtTrackFormat && !isNumericStyle {
if hasExtTrackFormat && !isNumericStyle && refNumeric != nil {
// If numeric (PR) was found, and it was BEFORE the non-numeric pattern, use that
if foundNumeric && refNumeric.RefLocation.Start < ref.RefLocation.Start {
// Allow a free-pass when non-numeric pattern wasn't found.
if found && (ref == nil || refNumeric.RefLocation.Start < ref.RefLocation.Start) {
found = foundNumeric
ref = refNumeric
}
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