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(svn r13409) -Fix: division by zero when one would press 'd' (skip order) when there's no order.

release/0.7
rubidium 2008-06-08 09:14:30 +00:00
parent d083afea90
commit b1dc705492
1 changed files with 1 additions and 0 deletions
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1
src/order_gui.cpp
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@ -566,6 +566,7 @@ private:
{ {
/* Don't skip when there's nothing to skip */ /* Don't skip when there's nothing to skip */
if (_ctrl_pressed && w->vehicle->cur_order_index == w->OrderGetSel()) return; if (_ctrl_pressed && w->vehicle->cur_order_index == w->OrderGetSel()) return;
if (w->vehicle->num_orders == 0) return;
DoCommandP(w->vehicle->tile, w->vehicle->index, _ctrl_pressed ? w->OrderGetSel() : ((w->vehicle->cur_order_index + 1) % w->vehicle->num_orders), DoCommandP(w->vehicle->tile, w->vehicle->index, _ctrl_pressed ? w->OrderGetSel() : ((w->vehicle->cur_order_index + 1) % w->vehicle->num_orders),
NULL, CMD_SKIP_TO_ORDER | CMD_MSG(_ctrl_pressed ? STR_CAN_T_SKIP_TO_ORDER : STR_CAN_T_SKIP_ORDER)); NULL, CMD_SKIP_TO_ORDER | CMD_MSG(_ctrl_pressed ? STR_CAN_T_SKIP_TO_ORDER : STR_CAN_T_SKIP_ORDER));