From fc197630beb03ecca7aaef2072b9f3ddb20212fe Mon Sep 17 00:00:00 2001
From: John Lees-Miller <jdleesmiller@gmail.com>
Date: Tue, 5 May 2020 09:02:11 +0100
Subject: [PATCH] Avoid capturing stack trace twice

Co-authored-by: Eric Mc Sween <eric.mcsween@overleaf.com>
---
 libraries/o-error/index.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/libraries/o-error/index.js b/libraries/o-error/index.js
index c7a036bd2f..3eadfc83de 100644
--- a/libraries/o-error/index.js
+++ b/libraries/o-error/index.js
@@ -54,10 +54,14 @@ class OError extends Error {
 
     if (!oError._oErrorTags) oError._oErrorTags = []
 
-    const tag = new TaggedError(message, info)
-
-    // Hide this function in the stack trace.
-    if (Error.captureStackTrace) Error.captureStackTrace(tag, OError.tag)
+    let tag
+    if (Error.captureStackTrace) {
+      // Hide this function in the stack trace.
+      tag = { name: 'TaggedError', message, info }
+      Error.captureStackTrace(tag, OError.tag)
+    } else {
+      tag = new TaggedError(message, info)
+    }
 
     oError._oErrorTags.push(tag)