Author: mordante
Date: Tue Aug 30 21:41:33 2011
New Revision: 50958

URL: http://svn.gna.org/viewcvs/wesnoth?rev=50958&view=rev
Log:
Fix a problem using a singular iterator.

tschmitz please look at the code I fear there are more simular issues
lurking.

Modified:
    trunk/src/whiteboard/side_actions.cpp

Modified: trunk/src/whiteboard/side_actions.cpp
URL: 
http://svn.gna.org/viewcvs/wesnoth/trunk/src/whiteboard/side_actions.cpp?rev=50958&r1=50957&r2=50958&view=diff
==============================================================================
--- trunk/src/whiteboard/side_actions.cpp (original)
+++ trunk/src/whiteboard/side_actions.cpp Tue Aug 30 21:41:33 2011
@@ -86,6 +86,10 @@
 
 void side_actions::get_numbers(const map_location& hex, numbers_t& result)
 {
+       if(empty()) {
+               return;
+       }
+
        std::vector<int>& numbers_to_draw = result.numbers_to_draw;
        std::vector<size_t>& team_numbers = result.team_numbers;
        int& main_number = result.main_number;


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