support empty links in rendered html
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da866db399
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a55a676bbe
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@ -230,12 +230,29 @@ impl HelperDef for RenderToc {
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else {
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try!(rc.writer.write("<li>".as_bytes()));
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}
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try!(rc.writer.write("<a href=\"#\">".as_bytes()));
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// Link
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let path_exists = if let Some(path) = item.get("path") {
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if path.len() > 0 {
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try!(rc.writer.write("<a href=\"".as_bytes()));
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try!(rc.writer.write(item.get("path").expect("Error: path should be Some(_)").as_bytes()));
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try!(rc.writer.write("\">".as_bytes()));
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true
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} else {
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false
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}
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}else {
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false
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};
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try!(rc.writer.write("<strong>".as_bytes()));
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try!(rc.writer.write(item.get("section").expect("Error: section should be Some(_)").as_bytes()));
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try!(rc.writer.write("</strong>".as_bytes()));
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try!(rc.writer.write("</strong> ".as_bytes()));
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try!(rc.writer.write(item.get("name").expect("Error: name should be Some(_)").as_bytes()));
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try!(rc.writer.write("</a>".as_bytes()));
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if path_exists {
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try!(rc.writer.write("</a>".as_bytes()));
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}
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try!(rc.writer.write("</li>".as_bytes()));
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@ -74,6 +74,10 @@ html, body {
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white-space: nowrap;
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}
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.chapter li {
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color: #AAA;
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}
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.chapter li a {
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color: #333;
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padding: 5px 0;
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