Fixes #874

allow action and spell action to throw mishaps

Author: navarchus

Common/src/main/java/at/petrak/hexcasting/api/casting/castables/Action.kt

@@ -5,6 +5,7 @@ import at.petrak.hexcasting.api.casting.eval.OperationResult
 import at.petrak.hexcasting.api.casting.eval.vm.CastingImage
 import at.petrak.hexcasting.api.casting.eval.vm.SpellContinuation
 import at.petrak.hexcasting.api.casting.iota.Iota
+import at.petrak.hexcasting.api.casting.mishaps.Mishap
 import net.minecraft.world.phys.Vec3
 import java.text.DecimalFormat
 
@@ -33,6 +34,7 @@ interface Action {
      * The userdata tag is copied for you, so you don't need to worry about mutation messing up things
      * behind the scenes.
      */
+    @Throws(Mishap::class)
     fun operate(
         env: CastingEnvironment,
         image: CastingImage,

Common/src/main/java/at/petrak/hexcasting/api/casting/castables/SpellAction.kt

@@ -11,6 +11,7 @@ import at.petrak.hexcasting.api.casting.iota.Iota
 import at.petrak.hexcasting.api.casting.mishaps.MishapNotEnoughArgs
 import at.petrak.hexcasting.api.casting.mishaps.MishapNotEnoughMedia
 import at.petrak.hexcasting.common.lib.hex.HexEvalSounds
+import at.petrak.hexcasting.api.casting.mishaps.Mishap
 import net.minecraft.nbt.CompoundTag
 
 interface SpellAction : Action {
@@ -20,11 +21,14 @@ interface SpellAction : Action {
 
     fun awardsCastingStat(ctx: CastingEnvironment): Boolean = true
 
+    @Throws(Mishap::class)
     fun execute(
         args: List<Iota>,
         env: CastingEnvironment
     ): Result
 
+    @Throws(Mishap::class)
+
     fun executeWithUserdata(
         args: List<Iota>, env: CastingEnvironment, userData: CompoundTag
     ): Result {