From 7d644651675e586a45eb1ec4741f7ec96692fb35 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Tue, 25 Nov 2025 21:58:33 +0800
Subject: [PATCH] adds `proc `=copy`*(x: StackTraceEntry) {.error.}` for
 `nimStackTraceOverride`

---
 lib/system.nim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/system.nim b/lib/system.nim
index c7667cfba4..a5ccb74f28 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -553,6 +553,9 @@ type
   CatchableError* = object of Exception ## \
     ## Abstract class for all exceptions that are catchable.
 
+when defined(nimStackTraceOverride):
+  proc `=copy`*(x: StackTraceEntry) {.error.}
+
 when defined(nimIcIntegrityChecks):
   include "system/exceptions"