little tool for tournament cross-tables

bugfix: up arrow when line above is a drawing

This bug was introduced in commit 528c64d690 on 2022-09-05 :/

Created by  Kartik K. Agaram  on February 1, 2023
SWZAQHGRX3T5MZVM7YZ4EACZX5ON2NUZG5YXLWVEXLL3WZUZYAFQC
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