Right clicking pick doesn't work [1.8.9]

[pabthelamb]

Williewillus' fix for #1182 (I compiled it) worked for the axe but the pickaxe sucking ores up still won't work in AOE mode or normal

like before here is the error message (It only gives me an error message in AOE mode, Normal mode won't work but it gives me no error message)

[10:03:21] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Stack can not be null!
at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_45]
at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_45]
at net.minecraft.util.Util.func_181617_a(SourceFile:45) [g.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:660) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605) [MinecraftServer.class:?]
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:152) [bpo.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:481) [MinecraftServer.class:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_45]
Caused by: java.lang.IllegalArgumentException: Stack can not be null!
at net.minecraftforge.oredict.OreDictionary.getOreIDs(OreDictionary.java:322) ~[OreDictionary.class:?]
at moze_intel.projecte.utils.ItemHelper.getOreDictionaryName(ItemHelper.java:234) ~[ItemHelper.class:?]
at moze_intel.projecte.utils.ItemHelper.isOre(ItemHelper.java:380) ~[ItemHelper.class:?]
at moze_intel.projecte.gameObjs.items.tools.PEToolBase.mineOreVeinsInAOE(PEToolBase.java:565) ~[PEToolBase.class:?]
at moze_intel.projecte.gameObjs.items.tools.DarkPick.func_77659_a(DarkPick.java:53) ~[DarkPick.class:?]
at net.minecraft.item.ItemStack.func_77957_a(ItemStack.java:152) ~[zx.class:?]
at net.minecraft.server.management.ItemInWorldManager.func_73085_a(ItemInWorldManager.java:335) ~[lg.class:?]
at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:578) ~[lm.class:?]
at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:59) ~[ja.class:?]
at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:10) ~[ja.class:?]
at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[fh$1.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_45]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_45]
at net.minecraft.util.Util.func_181617_a(SourceFile:44) ~[g.class:?]
... 5 more