diff options
| -rw-r--r-- | src/main/java/gregtech/api/gui/GT_Container_BasicMachine.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/gregtech/api/gui/GT_Container_BasicMachine.java b/src/main/java/gregtech/api/gui/GT_Container_BasicMachine.java index 38f8bd3b35..4939c975d5 100644 --- a/src/main/java/gregtech/api/gui/GT_Container_BasicMachine.java +++ b/src/main/java/gregtech/api/gui/GT_Container_BasicMachine.java @@ -218,8 +218,9 @@ public class GT_Container_BasicMachine extends GT_Container_BasicTank { return null; return fillFluid(machine, aPlayer, tFluidHeld, aMouseclick == 0); } else { - if (tFluidHeld != null) { - // both nonnull. actually both pickup and fill is reasonable, but I'll go with fill here + if (tFluidHeld != null && tInputFluid.amount < machine.getCapacity()) { + // both nonnull and have space left for filling. + // actually both pickup and fill is reasonable, but I'll go with fill here return fillFluid(machine, aPlayer, tFluidHeld, aMouseclick == 0); } else { tResultStack = pickupFluid(tInputFluid, aPlayer, aMouseclick == 0); |