From f3632ff2a37036172e23d864da26577c9383302f Mon Sep 17 00:00:00 2001
From: Josh Fleming <jf@joshfleming.com>
Date: Thu, 5 Dec 2024 13:35:22 -0500
Subject: [PATCH] Fix bug where boolean false is treated as empty (#72)

---
 src/ax/dsp/prompt.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/ax/dsp/prompt.ts b/src/ax/dsp/prompt.ts
index 0be01a2..c21810e 100644
--- a/src/ax/dsp/prompt.ts
+++ b/src/ax/dsp/prompt.ts
@@ -416,6 +416,11 @@ const isEmptyValue = (
   field: Readonly<AxField>,
   value?: Readonly<AxFieldValue>
 ) => {
+  // Boolean type can't be empty
+  if (typeof value === 'boolean') {
+    return false;
+  }
+
   if (
     !value ||
     ((Array.isArray(value) || typeof value === 'string') && value.length === 0)