Added concept 'isa' other_concept functionality

2019-12-21 22:02:07 +01:00
parent 2474b08150
commit a683d4cd42
13 changed files with 489 additions and 61 deletions
@@ -407,12 +407,15 @@ class SheerkaDataProvider:
        state.date = datetime.now()
        if entry not in state.data:
            state.data[entry] = {obj}
+            already_exist = False
        else:
-            state.data[entry].add(obj)
+            already_exist = obj in state.data[entry]
+            if not already_exist:
+                state.data[entry].add(obj)

        new_snapshot = self.save_state(state)
        self.set_snapshot(new_snapshot)
-        return entry, None
+        return (None if already_exist else entry), None

    def set(self, event_digest, entry, obj, use_ref=False):
        """