Fix crash of event display

ShipSoft · Sep 10, 2024 · 7b82352 · 7b82352
1 parent b7a697c
commit 7b82352
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -28,6 +28,7 @@ it in future.
 * Fix compilation warnings due to deprecations #469
 * Fix issue with SST parameters #489
 * Cleaned up Veto Implementation
+* Fix crash of event display when no entrance lid present
 
 ### Changed
 

diff --git a/macro/eventDisplay.py b/macro/eventDisplay.py
@@ -327,8 +327,11 @@ def InitTask(self):
         self.z_end = 500.0
         if dv:
             ns = dv.GetNodes()
-            T1Lid = ns.FindObject("T1Lid_1").GetMatrix()
-            self.z_start = T1Lid.GetTranslation()[2]
+            try:
+                T1Lid = ns.FindObject("T1Lid_1").GetMatrix()
+                self.z_start = T1Lid.GetTranslation()[2]
+            except AttributeError:
+                self.z_start = 0
         else:
             self.z_start = 0
         muonDet = top.GetNode("MuonDetector_1")