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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2006-04-02 03:22:17 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2006-04-02 03:22:17 +0000 |
| commit | 3cd04eee8a7584a0bf75e504d3afa35d51d2f7d8 (patch) | |
| tree | 2f6d7671322449490cb36bcfad04ad400750667c /lib/sqlalchemy/sql.py | |
| parent | 00014ef6c8390c272f46054a1dcc45d6e8a3744b (diff) | |
| download | sqlalchemy-3cd04eee8a7584a0bf75e504d3afa35d51d2f7d8.tar.gz | |
added "parenthesis" check on binary clauses referencing binary clauses, for [ticket:144]
Diffstat (limited to 'lib/sqlalchemy/sql.py')
| -rw-r--r-- | lib/sqlalchemy/sql.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py index b86c965c0..7f77acf17 100644 --- a/lib/sqlalchemy/sql.py +++ b/lib/sqlalchemy/sql.py @@ -850,6 +850,10 @@ class BinaryClause(ClauseElement): self.operator = operator self.type = type self.parens = False + if isinstance(self.left, BinaryClause): + self.left.parens = True + if isinstance(self.right, BinaryClause): + self.right.parens = True def copy_container(self): return BinaryClause(self.left.copy_container(), self.right.copy_container(), self.operator) def _get_from_objects(self): |