Potential bug in PGN parser?
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reinermartin commented
Hi, I have recently discovered listudy; this is exactly what I was looking for for a while. Many thanks for developing such a great tool!
One issue I found: If I upload a PGN files with the following content
- d4 d5 ({(A)} 1... Nf6) *
I get an error message from listudy.com:
"SyntaxError at line: 2, character: 12; Unexpected: "{"
In general, listudy doesn't seem to like comments before moves which start new variations. I don't know whether such comments are allowed according to the formal specification of PGN files (is there such a thing?), but ChessBase certainly generates such files.