Hi, I got a crash when I'm teleported to a player (1.10.2)

java.lang.NullPointerException: Rendering entity in world
at net.minecraft.entity.Entity.func_70068_e(Entity.java:1326)
at net.minecraft.client.renderer.entity.RenderLivingBase.func_177067_a(RenderLivingBase.java:526)
at net.minecraft.client.renderer.entity.RenderLivingBase.func_177067_a(RenderLivingBase.java:27)
at net.minecraft.client.renderer.entity.Render.func_76986_a(Render.java:68)
at net.minecraft.client.renderer.entity.RenderLivingBase.func_76986_a(RenderLivingBase.java:225)
at net.minecraft.client.renderer.entity.RenderPlayer.func_76986_a(RenderPlayer.java:70)
at net.minecraft.client.renderer.entity.RenderPlayer.func_76986_a(RenderPlayer.java:28)
at net.minecraft.client.renderer.entity.RenderManager.redirect$onRenderEntity$0(RenderManager.java:41)
at net.minecraft.client.renderer.entity.RenderManager.func_188391_a(RenderManager.java:384)
at net.torocraft.torohealthmod.gui.GuiEntityStatus.drawEntityOnScreen(GuiEntityStatus.java:166)
at net.torocraft.torohealthmod.gui.GuiEntityStatus.drawHealthBar(GuiEntityStatus.java:110)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_141_GuiEntityStatus_drawHealthBar_RenderGameOverlayEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:68)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:159)
at net.minecraftforge.client.GuiIngameForge.post(GuiIngameForge.java:878)
at net.minecraftforge.client.GuiIngameForge.renderExperience(GuiIngameForge.java:585)
at net.minecraftforge.client.GuiIngameForge.func_175180_a(GuiIngameForge.java:167)
at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1369)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1076)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371)
at net.minecraft.client.main.Main.main(SourceFile:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)