feat: add m_detectorTypes[""]={} to return on failed lookup

AIDASoft · Jul 26, 2023 · 4c26c03 · 4c26c03
1 parent ad3c96d
commit 4c26c03
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/DDCore/src/DetectorImp.cpp b/DDCore/src/DetectorImp.cpp
@@ -540,6 +540,7 @@ Material DetectorImp::material(const string& name) const {
 
 /// Internal helper to map detector types once the geometry is closed
 void DetectorImp::mapDetectorTypes()  {
+  m_detectorTypes[""] = {};
   for( const auto& i : m_detectors )   {
     DetElement det(i.second);
     if ( det.parent().isValid() )  { // Exclude 'world'
@@ -579,7 +580,7 @@ const vector<DetElement>& DetectorImp::detectors(const string& type, bool throw_
       throw runtime_error("detectors("+type+"): Detectors of this type do not exist in the current setup!");
     }
     // return empty vector instead of exception
-    return m_detectorTypes[ type ] ;
+    return m_detectorTypes.at("") ;
   }
   throw runtime_error("detectors("+type+"): Detectors can only selected by type once the geometry is closed!");
 }