From 733e24915c56ab917a96c40a006183f2c775fd67 Mon Sep 17 00:00:00 2001
From: Matthew Gignac <mgignac@slac.stanford.edu>
Date: Thu, 7 Aug 2025 13:36:21 -0700
Subject: [PATCH] protect debug statement

---
 .../org/hps/analysis/MC/TrackToMCParticleRelationsDriver.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/analysis/src/main/java/org/hps/analysis/MC/TrackToMCParticleRelationsDriver.java b/analysis/src/main/java/org/hps/analysis/MC/TrackToMCParticleRelationsDriver.java
index bcd782d84..451c4fb68 100644
--- a/analysis/src/main/java/org/hps/analysis/MC/TrackToMCParticleRelationsDriver.java
+++ b/analysis/src/main/java/org/hps/analysis/MC/TrackToMCParticleRelationsDriver.java
@@ -167,7 +167,9 @@ protected void process(EventHeader event) {
                     }
                 }//mcp not null
                 else {
-                    System.out.printf("PF::FakeTrack");
+                    if( debug ){
+                      System.out.printf("TrackToMCParticleRelationsDriver::WARNING Track does not have truth hits associated to it! Either fake, or from pulser overlay.");
+                    }
                 }
             } //ttm not null
             else {