From 273e27f1d1711c7afa60e410e94a34127a1b448d Mon Sep 17 00:00:00 2001
From: Christopher Jones <chrisdjones15@gmail.com>
Date: Mon, 8 Feb 2021 13:58:47 -0600
Subject: [PATCH] Changed log message to exception in MixCollection

Exceptions are already being used in other constructors of
MixCollection
---
 SimDataFormats/CrossingFrame/interface/MixCollection.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/SimDataFormats/CrossingFrame/interface/MixCollection.h b/SimDataFormats/CrossingFrame/interface/MixCollection.h
index 981c513e17040..5d10f8d228452 100644
--- a/SimDataFormats/CrossingFrame/interface/MixCollection.h
+++ b/SimDataFormats/CrossingFrame/interface/MixCollection.h
@@ -4,7 +4,6 @@
 #include <string>
 #include <vector>
 
-#include "FWCore/MessageLogger/interface/MessageLogger.h"
 #include "SimDataFormats/CrossingFrame/interface/CrossingFrame.h"
 
 template <class T>
@@ -156,8 +155,8 @@ MixCollection<T>::MixCollection(const CrossingFrame<T> *cf, const std::pair<int,
     crossingFrames_.push_back(cf);
     init(bunchRange);
   } else
-    edm::LogWarning("MixCollectionInvalidCtr") << "Could not construct MixCollection for " << typeid(T).name()
-                                               << ", pointer to CrossingFrame invalid!" << std::endl;
+    throw cms::Exception("InvalidPtr") << "Could not construct MixCollection for " << typeid(T).name()
+                                       << ", pointer to CrossingFrame invalid!";
 }
 
 template <class T>