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bugfix for crash ( when no unit is selected and display text is calculated )

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This commit is contained in:
Titus Tscharntke
2011-05-01 22:28:42 +00:00
parent 7863212a94
commit c8bb5e6fce
1 changed files with 2 additions and 2 deletions
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4
source/glest_game/gui/gui.cpp
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@@ -615,7 +615,7 @@ string Gui::computeDefaultInfoString(){
string result="";
if(selection.isCommandable() && selection.isUniform()){
if((!selection.isEmpty()) && selection.isCommandable() && selection.isUniform()){
// default is the description extension
result=selection.getFrontUnit()->getDescExtension();
}
@@ -631,7 +631,7 @@ void Gui::computeInfoString(int posDisplay){
display.setInfoText(computeDefaultInfoString());
if(posDisplay!=invalidPos && selection.isCommandable()){
if((!selection.isEmpty()) && posDisplay!=invalidPos && selection.isCommandable()){
if(!selectingBuilding){
if(posDisplay==cancelPos){
display.setInfoText(lang.get("Cancel"));