From 56a6174a6f84eedcc735d6e12cb470552623a894 Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Tue, 6 Jan 2026 15:58:37 -0500
Subject: [PATCH] JEvent: fix printf-style JException call

---
 src/libraries/JANA/JEvent.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libraries/JANA/JEvent.h b/src/libraries/JANA/JEvent.h
index 511fe1bbd..4ce518fcd 100644
--- a/src/libraries/JANA/JEvent.h
+++ b/src/libraries/JANA/JEvent.h
@@ -533,7 +533,7 @@ const typename T::collection_type* JEvent::GetCollection(std::string name, bool
     auto collection = GetCollectionBase(name, throw_on_missing);
     auto* typed_collection = dynamic_cast<const typename T::collection_type*>(collection);
     if (throw_on_missing && typed_collection == nullptr) {
-        throw JException("Databundle with uniquename '%s' does not contain %s", JTypeInfo::demangle<typename T::collection_type>().c_str());
+        throw JException("Databundle with uniquename '%s' does not contain %s", name.c_str(), JTypeInfo::demangle<typename T::collection_type>().c_str());
     }
     return typed_collection;
 }