fix consistency check in database creation

mathLab · Jul 14, 2020 · d23856a · d23856a
1 parent 97ef06a
commit d23856a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ezyrb/database.py b/ezyrb/database.py
@@ -71,9 +71,9 @@ def __len__(self):
 
     def add(self, parameters, snapshots):
         """
+        TO DOC
         """
-
-        if len(parameters) is not len(snapshots):
+        if len(parameters) != len(snapshots):
             raise RuntimeError('Different number of parameters and snapshots.')
 
         if self._parameters is None and self._snapshots is None: