Hello Ming. I’ve noticed „yming tsang” is turned into „ymingt~1” in the path. From what I’ve tried through experimentation this is something done by Frescobaldi! (Lilypond works quite fine on such files with out the mangled names.)
This poses a problem if the filepath is used in formatting a string in guile, as ~... is used as placeholder. So at some point using epsfile require some sort of formatting, and then we get this error. So we need to look into Frescobaldi, how frescobaldi handles filenames. Cheers, Valentin
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