Fix reference file name being kept when loading new building (#501)

Signed-off-by: Luca Della Vedova <[email protected]>
open-rmf · Aug 12, 2024 · 8f8c35f · 8f8c35f
1 parent 35c45c4
commit 8f8c35f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/rmf_traffic_editor/gui/building.cpp b/rmf_traffic_editor/gui/building.cpp
@@ -96,6 +96,8 @@ bool Building::load(const string& _filename)
 
   if (y["reference_level_name"])
     reference_level_name = y["reference_level_name"].as<string>();
+  else
+    reference_level_name = "";
 
   // crowd_sim_impl is initialized when creating crowd_sim_table in editor.cpp
   // just in case the pointer is not initialized