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Merge pull request #1592 from dpvc/issue1575

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Fix incorrect assignment in content-mathml extension.  #1575
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Davide P. Cervone 2016-08-29 10:17:47 -04:00 committed by GitHub
commit ec3cf0ae3a
1 changed files with 2 additions and 2 deletions
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unpacked/extensions/MathML/content-mathml.js
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@ -1317,9 +1317,9 @@ MathJax.Extension["MathML/content-mathml"] = (function(HUB) {
} else if (arg.nodeName === 'apply' && children.length === 2 && children[0].nodeName === 'minus') {
CToP.appendToken(mrow,'mo','\u2212');
CToP.applyTransform(mrow,children[1],2);
} else if (arg.nodeName === 'apply' && children.length>2 && children[0].nodeName === 'times' && children[1].nodeName === 'cn' && ( n = Number(CToP.getTextContent(children[1])) < 0)) {
} else if (arg.nodeName === 'apply' && children.length>2 && children[0].nodeName === 'times' && children[1].nodeName === 'cn' && (n = Number(CToP.getTextContent(children[1]))) < 0) {
CToP.appendToken(mrow,'mo','\u2212');
CToP.getTextContent(children[1]) = -n;// fix me: modifying document
children[1].textContent = -n; // OK to change MathML since it is being discarded afterward
CToP.applyTransform(mrow,arg,2);
} else{
CToP.appendToken(mrow,'mo','+');