From 4864761ad85082b07c49f95169d010c4739da9e1 Mon Sep 17 00:00:00 2001
From: Albert Krewinkel <albert@zeitkraut.de>
Date: Mon, 7 Feb 2022 09:45:32 +0100
Subject: [PATCH] Custom writer: produce stacktrace if Writer function fails
---
src/Text/Pandoc/Writers/Custom.hs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/Text/Pandoc/Writers/Custom.hs b/src/Text/Pandoc/Writers/Custom.hs
index af3fd8306..80f161c8a 100644
--- a/src/Text/Pandoc/Writers/Custom.hs
+++ b/src/Text/Pandoc/Writers/Custom.hs
@@ -51,5 +51,5 @@ writeCustom luaFile opts doc = either throw pure <=< runLua $ do
-- options as arguments.
push doc
push opts
- call 2 1
+ callTrace 2 1
forcePeek $ peekText top