diff options
Diffstat (limited to 'sqlglot/optimizer/normalize.py')
| -rw-r--r-- | sqlglot/optimizer/normalize.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sqlglot/optimizer/normalize.py b/sqlglot/optimizer/normalize.py index f2df230..40668ef 100644 --- a/sqlglot/optimizer/normalize.py +++ b/sqlglot/optimizer/normalize.py @@ -46,7 +46,9 @@ def normalize(expression: exp.Expression, dnf: bool = False, max_distance: int = root = node is expression original = node.copy() try: - node = while_changing(node, lambda e: distributive_law(e, dnf, max_distance, cache)) + node = node.replace( + while_changing(node, lambda e: distributive_law(e, dnf, max_distance, cache)) + ) except OptimizeError as e: logger.info(e) node.replace(original) |