From e00a28cd6881e4a7632187c5b18792c366e2b2cf Mon Sep 17 00:00:00 2001
From: Paul <paul@plutojl.org>
Date: Sun, 21 Jan 2024 12:47:14 +0100
Subject: [PATCH] improve line info display for error message

---
 src/compiler/reverse.jl | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/compiler/reverse.jl b/src/compiler/reverse.jl
index f47560541..5ed79ea81 100644
--- a/src/compiler/reverse.jl
+++ b/src/compiler/reverse.jl
@@ -328,9 +328,8 @@ function adjoint(pr::Primal)
     if has_leave && isempty(predecessors(b)) && b.id != 1
         _, f_stmt = first(b)
         li = pr.ir.lines[f_stmt.line]
-        li = LineNumberNode(Int(li.line), li.file)
         pushfirst!(rb, stmt(xcall(Base, :error,
-                                  "Can't differentiate function execution in catch block at $(li).")))
+                                  "Can't differentiate function execution in catch block at $(li.file):$(li.line).")))
     end
 
     if b.id > 1 # Backprop through (predecessor) branch arguments