fix: 🐛 handle empty prompt messages and root children

microsoft · Oct 24, 2024 · edae142 · edae142
1 parent 80067bd
commit edae142
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/packages/core/src/expander.ts b/packages/core/src/expander.ts
@@ -242,7 +242,7 @@ export async function expandTemplate(
             messages,
         }
 
-    if (status !== "success")
+    if (status !== "success" || prompt.messages.length === 0)
         // cancelled
         return {
             status,

diff --git a/packages/core/src/promptdom.ts b/packages/core/src/promptdom.ts
@@ -882,7 +882,7 @@ async function tracePromptNode(
     root: PromptNode,
     options?: { label: string }
 ) {
-    if (!trace) return
+    if (!trace || !root.children?.length) return
 
     await visitNode(root, {
         node: (n) => {