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panic fix (issue #33) with test case

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Russ Ross 2013-09-11 12:47:43 -06:00
parent 472fe3a756
commit ca82b8db3a
2 changed files with 4 additions and 1 deletions
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2
inline.go
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@ -181,7 +181,7 @@ const (
// '[': parse a link or an image or a footnote // '[': parse a link or an image or a footnote
func link(p *parser, out *bytes.Buffer, data []byte, offset int) int { func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
// no links allowed inside regular links, footnote, and deferred footnotes // no links allowed inside regular links, footnote, and deferred footnotes
if p.insideLink && (data[offset-1] == '[' || data[offset+1] == '^') { if p.insideLink && (offset > 0 && data[offset-1] == '[' || len(data)-1 > offset && data[offset+1] == '^') {
return 0 return 0
} }

3
inline_test.go
View File

@ -410,6 +410,9 @@ func TestInlineLink(t *testing.T) {
"[link](/url/&query)\n", "[link](/url/&query)\n",
"<p><a href=\"/url/&amp;query\">link</a></p>\n", "<p><a href=\"/url/&amp;query\">link</a></p>\n",
"[[t]](/t)\n",
"<p><a href=\"/t\">[t]</a></p>\n",
} }
doTestsInline(t, tests) doTestsInline(t, tests)
} }