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Throw exception if an action/trigger does not return an IIconProvider

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This commit is contained in:
Krapht 2013-04-03 20:08:01 +02:00
parent b2854f18d1
commit 57073f71a0
1 changed files with 7 additions and 2 deletions
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9
common/buildcraft/transport/ItemGate.java
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@ -6,6 +6,7 @@ import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Icon;
import buildcraft.api.core.IIconProvider;
import buildcraft.api.gates.ActionManager;
import buildcraft.api.gates.IAction;
import buildcraft.api.gates.ITrigger;
@ -116,12 +117,16 @@ public class ItemGate extends ItemBuildCraft {
for (IAction action : ActionManager.actions){
if (action == null) continue;
action.getIconProvider().registerIcons(iconRegister);
IIconProvider ip = action.getIconProvider();
if (ip == null) throw new RuntimeException("Action " + action.getClass().toString() + " does not return a IIconProvider. This is not a buildcraft bug");
ip.registerIcons(iconRegister);
}
for (ITrigger trigger : ActionManager.triggers){
if (trigger == null) continue;
trigger.getIconProvider().registerIcons(iconRegister);
IIconProvider ip = trigger.getIconProvider();
if (ip == null) throw new RuntimeException("Trigger " + trigger.getClass().toString() + " does not return a IIconProvider. This is not a buildcraft bug");
ip.registerIcons(iconRegister);
}
icons = new Icon[ItemGate.MAX];