prevent double call of _cleanup, which harms usefiles (and is a bad idea in general)

[PyX.git] / test / functional / data / testdata2

#month    min max
January    -5   1
Feburary   -4   3
March       0   8
April       3  13
May         7  18
June       (10)  21
July       12  (23)
August     12  23
September   8  19
October     4  13
November    0   6
December   -4   2