Make sure to only access vector members if available

AIDASoft · Jul 25, 2023 · 2264489 · 2264489
1 parent 888b698
commit 2264489
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/python/templates/CollectionData.cc.jinja2 b/python/templates/CollectionData.cc.jinja2
@@ -83,11 +83,13 @@ void {{ class_type }}::clear(bool isSubsetColl) {
 
 podio::CollectionWriteBuffers {{ class_type }}::getCollectionBuffers(bool isSubsetColl) {
 {% if VectorMembers %}
-  // Make sure these point to the right place, even if a collection has been
-  // moved since it has been created
+  if (!isSubsetColl) {
+    // Make sure these point to the right place, even if a collection has been
+    // moved since it has been created
 {% for member in VectorMembers %}
-  m_vecmem_info[{{ loop.index0 }}].second = &m_vec_{{ member.name }};
+    m_vecmem_info[{{ loop.index0 }}].second = &m_vec_{{ member.name }};
 {% endfor %}
+  }
 {% endif -%}
 
   return {