bb9dcec39c
- Backport #4602
- On a empty blockquote the callout feature would panic, as it expects
to always have at least one child.
- This panic cannot result in a DoS, because any panic that happens
while rendering any markdown input will be recovered gracefully.
- Adds a simple condition to avoid this panic.
(cherry picked from commit
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| .. | ||
| asciicast | ||
| common | ||
| console | ||
| csv | ||
| external | ||
| markdown | ||
| mdstripper | ||
| orgmode | ||
| tests/repo/repo1_filepreview | ||
| camo.go | ||
| camo_test.go | ||
| file_preview.go | ||
| html.go | ||
| html_internal_test.go | ||
| html_test.go | ||
| renderer.go | ||
| renderer_test.go | ||
| sanitizer.go | ||
| sanitizer_test.go | ||