revert dropping [None] ... it is needed for itertools.product

mne-tools · Aug 15, 2019 · 51b3a8d · 51b3a8d
1 parent 327a12b
commit 51b3a8d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/config.py b/config.py
@@ -47,11 +47,13 @@
 # see: bids-specification.rtfd.io/en/latest/99-appendices/04-entity-table.html
 
 sessions = get_values_for_key(bids_root, key='ses')
+sessions = sessions if sessions else [None]
 
 # XXX: take only first task for now
 task = get_values_for_key(bids_root, key='task')[0]
 
 runs = get_values_for_key(bids_root, key='run')
+runs = runs if runs else [None]
 
 acq = None