Missed some zero parameter check

examples/acceptance_tests/090/aiken.lock

@@ -1,7 +0,0 @@
-# This file was generated by Aiken
-# You typically do not need to edit this file
-
-requirements = []
-packages = []
-
-[etags]

examples/acceptance_tests/090/plutus.json

@@ -1,44 +0,0 @@
-{
-  "preamble": {
-    "title": "aiken-lang/acceptance_test_090",
-    "version": "0.0.0",
-    "plutusVersion": "v2",
-    "compiler": {
-      "name": "Aiken",
-      "version": "v1.0.31-alpha+745f14c"
-    }
-  },
-  "validators": [
-    {
-      "title": "foo.foo.spend",
-      "datum": {
-        "title": "datum",
-        "schema": {
-          "$ref": "#/definitions/Int"
-        }
-      },
-      "redeemer": {
-        "title": "_redeemer",
-        "schema": {
-          "$ref": "#/definitions/Data"
-        }
-      },
-      "compiledCode": "5884010000323232323225333002323232323253330073370e900118041baa001132323375e6018601a004980129d8799fc25822018c641ac1624dfb73d7e9e4852882cc4b1df75eb615fe302d3df21196ecf93dfb88ff00300b001300937540022c6012601400460100026010004600c00260086ea8004526136565734aae7555cf2ba15745",
-      "hash": "dfa7cee7ce4b00790987cebda791bad5ffd34e12c58adc567094edad"
-    },
-    {
-      "title": "foo.foo.else",
-      "compiledCode": "5884010000323232323225333002323232323253330073370e900118041baa001132323375e6018601a004980129d8799fc25822018c641ac1624dfb73d7e9e4852882cc4b1df75eb615fe302d3df21196ecf93dfb88ff00300b001300937540022c6012601400460100026010004600c00260086ea8004526136565734aae7555cf2ba15745",
-      "hash": "dfa7cee7ce4b00790987cebda791bad5ffd34e12c58adc567094edad"
-    }
-  ],
-  "definitions": {
-    "Data": {
-      "title": "Data",
-      "description": "Any Plutus data."
-    },
-    "Int": {
-      "dataType": "integer"
-    }
-  }
-}