Fixed minibug

src/conversion_scripts/convert_from_csv.py

@@ -231,6 +231,7 @@ def handle_file(file, args):
 
         supress = []
 
+        all_switches = None
         if not args.disable_fix_switches:
             for run in range(20):
                 print("RUN ", run)
@@ -258,7 +259,7 @@ def handle_file(file, args):
 
         for f in range(n_fish):
             iof.create_entity("fish", poses[:, f])
-
+        if all_switches is not None:
             iof.attrs["switches"] = all_switches
 
         # assert np.all(