Open the Transmog station whitout having armor or item in hands and equipped.

Hi so, when i open the /station transmog_station without having armor or items in both hands the console show me this error:

[21:08:33 WARN]: java.lang.NullPointerException: Cannot invoke "org.bukkit.inventory.meta.ItemMeta.getDisplayName()" because the return value of "org.bukkit.inventory.ItemStack.getItemMeta()" is null [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.enums.ItemPlaceholders7.parse(ItemPlaceholders.java:67) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.InternalPlaceholders.evaluatePlaceholder(InternalPlaceholders.java:185) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.InternalPlaceholders.parseOnce(InternalPlaceholders.java:72) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.InternalPlaceholders.parse(InternalPlaceholders.java:54) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.ParseMainWithMM_All.parse(ParseMain.java:51) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.Parser.lambda$component$0(Parser.java:24) [21:08:33 WARN]: at java.base/java.util.stream.ReferencePipeline$31.accept(ReferencePipeline.java:197) [21:08:33 WARN]: at java.base/java.util.ArrayListArrayListSpliterator.forEachRemaining(ArrayList.java:1708) [21:08:33 WARN]: at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) [21:08:33 WARN]: at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) [21:08:33 WARN]: at java.base/java.util.stream.ReduceOpsReduceOp.evaluateSequential(ReduceOps.java:921) [21:08:33 WARN]: at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) [21:08:33 WARN]: at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.Parser.component(Parser.java:24) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.parse.Parser.string(Parser.java:31) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.items.ItemStackCreator.create(ItemStackCreator.java:98) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.util.items.MultiSourceItemCreator.multiSourceItemStackGenerator(MultiSourceItemCreator.java:40) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.features.stations.parse.lore.ParseConfirm.updateConfirmButton(ParseConfirm.java:105) [21:08:33 WARN]: at CoreTools-1.2.2(2).jar//ranet.coretools.features.stations.transmog.TransmogInventory.lambdaupdateConfirmButton2(TransmogInventory.java:261) [21:08:33 WARN]: at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:78) [21:08:33 WARN]: at org.bukkit.craftbukkit.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:474) [21:08:33 WARN]: at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1663) [21:08:33 WARN]: at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1531) [21:08:33 WARN]: at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1253) [21:08:33 WARN]: at net.minecraft.server.MinecraftServer.lambdaspin$2(MinecraftServer.java:310) [21:08:33 WARN]: at java.base/java.lang.Thread.run(Thread.java:1583)