From 8c48c3c54782010480264571c9bd93c1f8ceb81a Mon Sep 17 00:00:00 2001
From: Benedikt Bartscher <bb@senbax.de>
Date: Thu, 10 Oct 2024 21:00:12 +0200
Subject: [PATCH] print it

---
 reflex/testing.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reflex/testing.py b/reflex/testing.py
index eda27ea00..6a45c51eb 100644
--- a/reflex/testing.py
+++ b/reflex/testing.py
@@ -399,7 +399,8 @@ class AppHarness:
                         self.frontend_process.stdout.readline()  # pyright: ignore [reportOptionalMemberAccess]
                     )
                 # catch I/O operation on closed file.
-                except ValueError:
+                except ValueError as e:
+                    print(e)
                     break
                 if not line:
                     break