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ftilmann / latexdiff

Compares two latex files and marks up significant differences between them. Releases on www.ctan.org and mirrors
GNU General Public License v3.0
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latexdiff generating \SUPERSCRIPTNB (undefined control sequence) #279

Open amic-github opened 1 year ago

amic-github commented 1 year ago

Here is a minimal example (called test.tex): 

\documentclass{article}
\begin{document}
$5^\frac12$
\end{document}

This document compiles without trouble with latex or pdflatex. When I run latexdiff test.tex test.tex, I obtain at some line $5\SUPERSCRIPTNB{\frac{1}{2}}$ which does not compile . I do not know how this has been processed by latexdiff and if it is easy to correct.

After trying to have a look at the code, I guess this is around line 3452 in latexdiff that this command is not turned back to the ^.