Fixes issue https://github.com/mathjax/MathJax/issues/3120 #1028
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dpvc
requested changes
Dec 9, 2023
| @@ -572,7 +572,8 @@ export default class TexParser { | |||
| } | |||
| return; | |||
| } | |||
| if (node.attributes.get(TexConstant.Attr.LATEX) === '_' && str !== '_') { | |||
| if (node.attributes.get(TexConstant.Attr.LATEX) === '_' && | |||
| str !== '_' && str !== '\\_') { | |||
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I think you need a similar fix for ^ in line 561 above, in case anyone creates a macro \^ similar to the \_ one.
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At the moment that can't really happen as latex computation happens after the macro replacement.
But I am not really happy with that anyway, so I've added the case.
PTAL.
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Fixes MathJax issue #3120, by checking for the underscore command case.