Merge branch '8-fix-handle-list' into 'autoclave'

Fix: assert for str type in get_id argument

Closes #8

See merge request !13

hive/indexer/accounts.py

@@ -58,9 +58,7 @@ 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 isinstance(name, str), "account name should be string"
         assert name in cls._ids, "account does not exist or was not registered"
         return cls._ids[name]