[JES] Pull in a change for accounts.py from the public hivemind repo....

[JES] Pull in a change for accounts.py from the public hivemind repo. Apparently there was a bug in there that only surfaced today

hive/indexer/accounts.py

@@ -58,12 +58,17 @@ class Accounts:
     @classmethod
     def get_id(cls, name):
         """Get account id by name. Throw if not found."""
+        if isinstance(name, list):
+            assert name[0] in cls._ids, "account does not exist or was not registered"
+            return cls._ids[name[0]]
         assert name in cls._ids, "account does not exist or was not registered"
         return cls._ids[name]
 
     @classmethod
     def exists(cls, name):
         """Check if an account name exists."""
+        if isinstance(name, list):
+            return name[0] in cls._ids
         return name in cls._ids
 
     @classmethod