[Rails-devel] fix to bug 1870539

[Michał B. <ba...@tl...>]

first of, how to reproduce the bug:

In 18AL, conduct a start round in such a way that there's only one 
bidder for the last private company. you can have every one make a 
single bid on a different private for example, then buy Tusc. Result: 
the application hangs.

Reason:
   in StockRound_1830.java in setPossibleActions() there's a check if 
there are any unsold companies left before each item is looked at to see 
if it is just auto-sold as there's only one bidder for it.

Solution:
   add the extra check if any unsold privates remain after looking at 
them all.

Attached is a patch doing just that.

(My first patch, if I should be doing something differently please tell me.)

best regards,
   mike