Joerg Wunsch cefe4f6fa2 Fix a genuine off-by-one error that caused join to dump core when
trying to use field numbers tha weren't present in the input data.
1997-01-17 18:55:05 +00:00
..
1994-05-27 12:33:43 +00:00
1994-05-27 12:33:43 +00:00