Author: pepeto
Date: Mon Aug 25 17:30:46 2014
New Revision: 26032
URL: http://svn.gna.org/viewcvs/freeciv?rev=26032&view=rev
Log:
Really update the technology step number to reach a goal. A missing test
was causing the process to count all technologies (insluding known ones)
and returns a constant number.
See gna bug #22473
Modified:
trunk/common/research.c
Modified: trunk/common/research.c
URL:
http://svn.gna.org/viewcvs/freeciv/trunk/common/research.c?rev=26032&r1=26031&r2=26032&view=diff
==============================================================================
--- trunk/common/research.c (original)
+++ trunk/common/research.c Mon Aug 25 17:30:46 2014
@@ -304,6 +304,10 @@
techs_researched = presearch->techs_researched;
advance_req_iterate(valid_advance_by_number(i), preq) {
Tech_type_id j = advance_number(preq);
+
+ if (TECH_KNOWN == research_invention_state(presearch, j)) {
+ continue;
+ }
if (j != i) {
BV_SET(presearch->inventions[i].required_techs, j);
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