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char_superscript incorrectly handles backslashes #58

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char_superscript incorrectly handles backslashes #58

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2 changes: 1 addition & 1 deletion src/markdown.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1180,7 +1180,7 @@ char_superscript(struct buf *ob, struct sd_markdown *rndr, uint8_t *data, size_t
if (data[1] == '(') {
sup_start = sup_len = 2;

while (sup_len < size && data[sup_len] != ')' && data[sup_len - 1] != '\\')
while (sup_len < size && !(data[sup_len] == ')' && data[sup_len - 1] != '\\'))
sup_len++;

if (sup_len == size)
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3 changes: 3 additions & 0 deletions test_snudown.py
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Expand Up @@ -72,6 +72,9 @@
r'~~normal strikethrough~~':
'<p><del>normal strikethrough</del></p>\n',

'^((\^Grouped superscript\))':
'<p><sup>(^Grouped superscript)</sup></p>\n',

r'\~~escaped strikethrough~~':
'<p>~~escaped strikethrough~~</p>\n',

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