dkforest

commit 8cd24c4c37a5b72a2225f1986281dd51287b4191
parent cdd287d57eee84a5368cf5eb2061e7dde4718f7f
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Sat,  6 Apr 2024 17:11:46 -0700

prevent chess analyze of empty games

Diffstat:
M
pkg/web/handlers/interceptors/chess.go
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/pkg/web/handlers/interceptors/chess.go b/pkg/web/handlers/interceptors/chess.go
@@ -994,6 +994,10 @@ func AnalyzeGame(gg *ChessGame, pgn string, t int64) (out AnalyzeResult, err err
 	positions := g.Positions()
 	nbPosition := len(positions)
 
+	if nbPosition <= 1 {
+		return out, errors.New("no position to analyze")
+	}
+
 	pubProgress := func(step int) {
 		progress := ChessAnalyzeProgress{Step: step, Total: nbPosition}
 		gg.SetAnalyzeProgress(progress)