AMD process label subejcts

christianbrodbeck · Nov 26, 2021 · 48f526b · 48f526b
1 parent f1b8189
commit 48f526b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/eelbrain/plot/_brain.py b/eelbrain/plot/_brain.py
@@ -1226,11 +1226,11 @@ def set_brain(
 
         if self._subject is None:
             self._subject = subject
-        elif subject != self._subject:
+        elif subject and subject != self._subject:
             raise ValueError(f"Different subject ({subject}) than previously added ({self._subject})")
         if self._subjects_dir is None:
             self._subjects_dir = subjects_dir
-        elif subjects_dir != self._subjects_dir:
+        elif subjects_dir and subjects_dir != self._subjects_dir:
             raise ValueError(f"different subjects_dir ({subjects_dir}) than previously added ({self._subjects_dir})")
 
     def _n_items(self):