From 0d6f9265f7b48978aad1b267ebc7dda5a09ac5f2 Mon Sep 17 00:00:00 2001
From: Zaid Abdulla <zaid@genieacs.com>
Date: Wed, 21 Feb 2018 15:22:31 -0800
Subject: [PATCH] Trim stack trace from extension errors

---
 lib/extension-wrapper.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/extension-wrapper.js b/lib/extension-wrapper.js
index 546d160..f9d2512 100644
--- a/lib/extension-wrapper.js
+++ b/lib/extension-wrapper.js
@@ -38,8 +38,13 @@ function errorToFault(err) {
     }
   };
 
-  if (err.stack)
+  if (err.stack) {
     fault.detail.stack = err.stack;
+    // Trim the stack trace
+    let stackTrimIndex = fault.detail.stack.match(/\s+at\s[^\s]+\s\(.*extension-wrapper\.js:.+\)/);
+    if (stackTrimIndex)
+      fault.detail.stack = fault.detail.stack.slice(0, stackTrimIndex.index);
+  }
 
   return fault;
 }