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Some convenience and safety changes.

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This commit is contained in:
CovertJaguar 2012-08-09 21:37:52 -07:00
parent f741f74e08
commit bff14c9134
1 changed files with 11 additions and 4 deletions
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15
common/buildcraft/api/liquids/LiquidDictionary.java
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@ -28,9 +28,9 @@ public abstract class LiquidDictionary
{ {
LiquidStack existing = liquids.get(name); LiquidStack existing = liquids.get(name);
if(existing != null) { if(existing != null) {
return existing; return existing.copy();
} }
liquids.put(name, liquid); liquids.put(name, liquid.copy());
return liquid; return liquid;
} }
@ -41,10 +41,17 @@ public abstract class LiquidDictionary
* Can return null. * Can return null.
* *
* @param name the name of the liquid * @param name the name of the liquid
* @param amount the amout of liquid
* @return * @return
*/ */
public static LiquidStack getLiquid(String name) public static LiquidStack getLiquid(String name, int amount)
{ {
return liquids.get(name); LiquidStack liquid = liquids.get(name);
if(liquid == null)
return null;
liquid = liquid.copy();
liquid.amount = amount;
return liquid;
} }
} }