From 24f6f65220f6cf7f12d523d10b3ed59d8f6dc76d Mon Sep 17 00:00:00 2001
From: Nathaniel Bauernfeind <natebauernfeind@deephaven.io>
Date: Fri, 7 Jun 2024 11:05:23 -0600
Subject: [PATCH] Fix ExactMatch Filter for Non-Convertible Types

---
 .../deephaven/engine/table/impl/select/MatchFilter.java  | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/engine/table/src/main/java/io/deephaven/engine/table/impl/select/MatchFilter.java b/engine/table/src/main/java/io/deephaven/engine/table/impl/select/MatchFilter.java
index 2144b522bb1..5446022278e 100644
--- a/engine/table/src/main/java/io/deephaven/engine/table/impl/select/MatchFilter.java
+++ b/engine/table/src/main/java/io/deephaven/engine/table/impl/select/MatchFilter.java
@@ -497,8 +497,13 @@ Object convertStringLiteral(String str) {
                     }
                 };
             }
-            throw new IllegalArgumentException(
-                    "Unknown type " + cls.getName() + " for MatchFilter value auto-conversion");
+            return new ColumnTypeConvertor() {
+                @Override
+                Object convertStringLiteral(String str) {
+                    throw new IllegalArgumentException(
+                            "Can't convert String to " + cls.getName() + " for MatchFilter value auto-conversion");
+                }
+            };
         }
     }