K 10
svn:author
V 8
sveinung
K 8
svn:date
V 27
2014-02-26T12:17:05.610958Z
K 7
svn:log
V 292
You can't steal a tech from someone that don't have any techs you don't have

Take into account if the target player has any techs that can be stolen when
calculating the action probability of the spy actions steal tech and
targeted steal tech.

Idea stolen from Freeciv-web.

See patch #4539
END