Make ConstMediaAction check for media cost later (#855)

Author: Alwinfy

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

@@ -28,15 +28,16 @@ interface ConstMediaAction : Action {
     override fun operate(env: CastingEnvironment, image: CastingImage, continuation: SpellContinuation): OperationResult {
         val stack = image.stack.toMutableList()
 
-        if (env.extractMedia(this.mediaCost, true) > 0)
-            throw MishapNotEnoughMedia(this.mediaCost)
         if (this.argc > stack.size)
             throw MishapNotEnoughArgs(this.argc, stack.size)
         val args = stack.takeLast(this.argc)
         repeat(this.argc) { stack.removeLast() }
         val result = this.executeWithOpCount(args, env)
         stack.addAll(result.resultStack)
 
+        if (env.extractMedia(this.mediaCost, true) > 0)
+            throw MishapNotEnoughMedia(this.mediaCost)
+
         val sideEffects = mutableListOf<OperatorSideEffect>(OperatorSideEffect.ConsumeMedia(this.mediaCost))
 
         val image2 = image.copy(stack = stack, opsConsumed = image.opsConsumed + result.opCount)