From f5aacf1166721ecec32af7b0cee2b3e107e48f40 Mon Sep 17 00:00:00 2001
From: dfinke <finked@hotmail.com>
Date: Thu, 23 Oct 2025 10:18:01 -0400
Subject: [PATCH] Wrap tool invocation in Invoke-OAIFunctionCall with try/catch
 and return informative error on failure

---
 Public/Invoke-OAIFunctionCall.ps1 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Public/Invoke-OAIFunctionCall.ps1 b/Public/Invoke-OAIFunctionCall.ps1
index 0e1f169..99233bb 100644
--- a/Public/Invoke-OAIFunctionCall.ps1
+++ b/Public/Invoke-OAIFunctionCall.ps1
@@ -26,7 +26,12 @@ function Invoke-OAIFunctionCall {
         Write-Verbose "$toolFunctionName $($toolFunctionArgs | ConvertTo-Json -Compress)"
 
         if (Get-Command $toolFunctionName -ErrorAction SilentlyContinue) {
-            $result = & $toolFunctionName @toolFunctionArgs
+            try {
+                $result = & $toolFunctionName @toolFunctionArgs
+            }
+            catch {
+                $result = "Error invoking function $($toolFunctionName) with arguments $($toolCall.function.arguments): $_"
+            }
         } 
         else {
             $result = "Function $toolFunctionName not found"