K 10
svn:author
V 8
sveinung
K 8
svn:date
V 27
2016-05-12T11:36:00.961260Z
K 7
svn:log
V 197
actions: ACTPROB_NA is impossible.

Interpret the special action probability value ACTPROB_NA as impossible. If
no action probability should exist the action shouldn't be possible.

See patch #7215
END