Ticket #2179: unit_commands.js.patch

binaries/data/mods/public/gui/session/unit_commands.js

@@ -1275 +1275 @@
 // Get all of the available entities which can be built by the selected entities
 function getAllBuildableEntities(selection)
 {
+    //Array to contain already processed entity templates so buildableEnts wont be a huge set of duplicates
+    var alreadyIncluded = [];
+    
     var buildableEnts = [];
     var state;
     // Get all buildable entities
     for (var i in selection)
     {
-        if ((state = GetEntityState(selection[i])) && state.buildEntities && state.buildEntities.length)
+        if ((state = GetEntityState(selection[i])) && state.buildEntities && state.buildEntities.length && (alreadyIncluded.indexOf(state.template)) == -1)
+        {
             buildableEnts = buildableEnts.concat(state.buildEntities);
+            //add the entity's template to the alreadyIncluded array
+            alreadyIncluded.push(state.template);
+        }
     }
 
     // Remove duplicates