diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index ff370bc59..df3dbd279 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -47,7 +47,6 @@ __all__ = [ 'subquery', 'table', 'text', 'union', 'union_all', 'update', ] -BIND_PARAMS = re.compile(r'(?<![:\w\x5c]):(\w+)(?!:)', re.UNICODE) def desc(column): """Return a descending ``ORDER BY`` clause element. @@ -1795,6 +1794,8 @@ class _TextClause(ClauseElement): __visit_name__ = 'textclause' + _bind_params_regex = re.compile(r'(?<![:\w\x5c]):(\w+)(?!:)', re.UNICODE) + def __init__(self, text = "", bind=None, bindparams=None, typemap=None): self._bind = bind self.bindparams = {} @@ -1809,7 +1810,7 @@ class _TextClause(ClauseElement): # scan the string and search for bind parameter names, add them # to the list of bindparams - self.text = BIND_PARAMS.sub(repl, text) + self.text = self._bind_params_regex.sub(repl, text) if bindparams is not None: for b in bindparams: self.bindparams[b.key] = b |