Fix AttributeError in multi_value attribute

Fixes: ``` AttributeError: 'AttrSpecPlain' object has no attribute 'multi_value' ```
CESNET · Aug 16, 2023 · 9ad63ec · 9ad63ec
1 parent ea6977f
commit 9ad63ec
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dp3/snapshots/snapshooter.py b/dp3/snapshots/snapshooter.py
@@ -390,7 +390,10 @@ def make_snapshot(self, task: Snapshot):
             for attr, value in record.items():
                 if (rtype, attr) not in self.model_spec.relations:
                     continue
-                if self.model_spec.relations[rtype, attr].multi_value:
+                if (
+                    self.model_spec.relations[rtype, attr].t == AttrType.OBSERVATIONS
+                    and self.model_spec.relations[rtype, attr].multi_value
+                ):
                     record[attr] = [
                         {k: v for k, v in link_dict.items() if k != "record"} for link_dict in value
                     ]