From 6bf7326db7f2768c75670f7d748512b1373da467 Mon Sep 17 00:00:00 2001
From: Raffaella De Vita <devita@ge.infn.it>
Date: Wed, 1 Apr 2026 10:33:24 -0400
Subject: [PATCH] prevent loading of translation tables if run=0

---
 .../src/main/java/org/jlab/detector/decode/CLASDecoder.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common-tools/clas-detector/src/main/java/org/jlab/detector/decode/CLASDecoder.java b/common-tools/clas-detector/src/main/java/org/jlab/detector/decode/CLASDecoder.java
index 3eb66b58a9..667d8ab586 100644
--- a/common-tools/clas-detector/src/main/java/org/jlab/detector/decode/CLASDecoder.java
+++ b/common-tools/clas-detector/src/main/java/org/jlab/detector/decode/CLASDecoder.java
@@ -744,9 +744,9 @@ public void initEvent(DataEvent event){
                     }
 
                     int runNumberCoda = codaDecoder.getRunNumber();
-                    this.setRunNumber(runNumberCoda);
                   
                     if (runNumberCoda > 0) {
+                        this.setRunNumber(runNumberCoda);
                         detectorDecoder.translate(dataList);
                         detectorDecoder.fitPulses(dataList);
                         detectorDecoder.filterTDCs(dataList);