LWJGL Error Spam when keybinds are not set

[Dekamir]

Title self explanatory.
To reproduce:

• Unbind any key (for example, Dump)
• Play the game
• Check the logs

23:08:32.509 net.minecraft.class_1041 Render thread ########## GL ERROR ########## 23:08:32.509 net.minecraft.class_1041 Render thread @ Pre render 23:08:32.509 net.minecraft.class_1041 Render thread 65539: Invalid key -1

[ArcanePigeon]

oops I must be missing a check in the key manager. I will fix that the next time I am able to work on my mods again.