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Merge branch 'protect-against-a-case-where-rules-are-nil'

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This commit is contained in:
Jesse Portnoy
2023-07-16 16:38:25 +01:00
parent 9ebe0cb27f b5b98d2281
commit 5d44bdc87e
1 changed files with 5 additions and 0 deletions
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highlighter.go
+5
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@@ -223,6 +223,11 @@ func (h *Highlighter) highlightRegion(highlights LineMatch, start int, canMatchE
} }
func (h *Highlighter) highlightEmptyRegion(highlights LineMatch, start int, canMatchEnd bool, lineNum int, line []rune, statesOnly bool) LineMatch { func (h *Highlighter) highlightEmptyRegion(highlights LineMatch, start int, canMatchEnd bool, lineNum int, line []rune, statesOnly bool) LineMatch {
if h.Def.rules == nil {
return nil
}
if len(line) == 0 { if len(line) == 0 {
if canMatchEnd { if canMatchEnd {
h.lastRegion = nil h.lastRegion = nil