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Avoid too deep nesting of html_entry().
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4
html.c
4
html.c
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@ -836,6 +836,10 @@ xs_str *html_entry(snac *snac, xs_str *os, const xs_dict *msg, int local,
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if (is_hidden(snac, id))
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return os;
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/* avoid too deep nesting, as it may be a loop */
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if (level >= 256)
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return os;
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xs *s = xs_str_new("<div>\n");
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{
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