dev

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqlalchemy/dialects/postgresql/hstore.py b/lib/sqlalchemy/dialects/postgresql/hstore.py
index cf9d79ee7..e5b7718af 100644
--- a/lib/sqlalchemy/dialects/postgresql/hstore.py
+++ b/lib/sqlalchemy/dialects/postgresql/hstore.py
@@ -347,8 +347,7 @@ class HStoreElement(elements.IndexExpression):
         "->", precedence=5, natural_self_precedent=True
     )
 
-    def __init__(self, left, right, astext=False):
-        self._astext = astext
+    def __init__(self, left, right):
         operator = self.INDEX
         right = default_comparator._check_literal(
             left, operator, right)
diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index 046905ac7..7a1330970 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -2802,6 +2802,7 @@ class BinaryExpression(ColumnElement):
 class IndexExpression(BinaryExpression):
     """Represent the class of expressions that are like an "index" operation.
     """
+    pass
 
 
 class Grouping(ColumnElement):