Do not add the toc2 class if the document has no section

asciidoctor · Jun 10, 2020 · a2696bf · a2696bf
1 parent 8bf82d3
commit a2696bf
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diff --git a/app/js/converter.js b/app/js/converter.js
@@ -21,6 +21,7 @@ asciidoctor.browser.converter = (webExtension, Constants, Settings) => {
       title: doc.getDoctitle({ use_fallback: true }),
       doctype: doc.getDoctype(),
       attributes: {
+        hasSections: doc.hasSections(),
         tocPosition: doc.getAttribute('toc-position'),
         isSourceHighlighterEnabled: isSourceHighlighterEnabled(doc),
         isStemEnabled: isStemEnabled(doc),

diff --git a/app/js/renderer.js b/app/js/renderer.js
@@ -192,7 +192,7 @@ window.MathJax = {
     }
     updateContent(converterResponse.html)
     let tocClassNames = ''
-    if (attributes.tocPosition === 'left' || attributes.tocPosition === 'right') {
+    if (attributes.hasSections && (attributes.tocPosition === 'left' || attributes.tocPosition === 'right')) {
       tocClassNames = ` toc2 toc-${attributes.tocPosition}`
       const tocElement = document.getElementById('toc')
       if (tocElement !== null) {