Prevent out of bounds error on title with only whitespace

This commit is contained in:
Matt Baer 2021-06-25 17:07:42 -04:00
parent f933b36170
commit d37ab544e8
2 changed files with 7 additions and 1 deletions

View File

@ -182,7 +182,7 @@ func applyMarkdownSpecial(data []byte, skipNoFollow bool, baseURL string, cfg *c
}
func applyBasicMarkdown(data []byte) string {
if len(data) == 0 {
if len(bytes.TrimSpace(data)) == 0 {
return ""
}

View File

@ -19,6 +19,12 @@ func TestApplyBasicMarkdown(t *testing.T) {
result string
}{
{"empty", "", ""},
{"empty spaces", " ", ""},
{"empty tabs", "\t", ""},
{"empty newline", "\n", ""},
{"nums", "123", "123"},
{"dot", ".", "."},
{"dash", "-", "-"},
{"plain", "Hello, World!", "Hello, World!"},
{"multibyte", "こんにちは", `こんにちは`},
{"bold", "**안녕하세요**", `<strong>안녕하세요</strong>`},