From 7dd10633697a59dcab98094e9b1e3bf9ae138f6b Mon Sep 17 00:00:00 2001
From: John Ed Quinn <johqunn@amazon.com>
Date: Wed, 24 Jan 2024 16:43:41 -0800
Subject: [PATCH] Throws exception when exhausting dynamic dispatch candidates

---
 .../org/partiql/eval/internal/operator/rex/ExprCallDynamic.kt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/partiql-eval/src/main/kotlin/org/partiql/eval/internal/operator/rex/ExprCallDynamic.kt b/partiql-eval/src/main/kotlin/org/partiql/eval/internal/operator/rex/ExprCallDynamic.kt
index c478c5db80..4230b85077 100644
--- a/partiql-eval/src/main/kotlin/org/partiql/eval/internal/operator/rex/ExprCallDynamic.kt
+++ b/partiql-eval/src/main/kotlin/org/partiql/eval/internal/operator/rex/ExprCallDynamic.kt
@@ -1,5 +1,6 @@
 package org.partiql.eval.internal.operator.rex
 
+import org.partiql.errors.TypeCheckException
 import org.partiql.eval.internal.Record
 import org.partiql.eval.internal.operator.Operator
 import org.partiql.spi.function.PartiQLFunction
@@ -7,7 +8,6 @@ import org.partiql.spi.function.PartiQLFunctionExperimental
 import org.partiql.value.PartiQLValue
 import org.partiql.value.PartiQLValueExperimental
 import org.partiql.value.PartiQLValueType
-import org.partiql.value.missingValue
 
 /**
  * This represents Dynamic Dispatch.
@@ -30,7 +30,7 @@ internal class ExprCallDynamic(
                 candidate.eval(actualArgs)
             }
         }
-        return missingValue()
+        throw TypeCheckException()
     }
 
     /**